This document defines and lists several common parent functions including: constant, linear, quadratic, cubic, absolute value, greatest integer, square root, cube root, exponential, logarithmic, reciprocal, rational, and trigonometric functions. The parent functions are basic building blocks used to model real world phenomena through transformations and combinations.
The document provides exercises on composition of functions. It gives the definitions of various functions f(x) and g(x) and asks to calculate f(x)+g(x), f(x)-g(x), f(x)*g(x), fog(x), gof(x), fof(x), and gog(x) for different functions f(x) and g(x). It provides 30 problems to calculate the composition of the given functions through addition, subtraction, multiplication and composition of functions.
This document discusses graphing absolute value functions. It provides examples of graphing various absolute value functions, including f(x)=|x|^2, f(x)=2|x|-1, f(x)=|x|^2-1, f(x)=3|x|^2-4, f(x)=|cos(x)|, f(x)=2|x|-3-1, and shows how to write a piecewise function definition for f(x)=|x|^2. The graphs are V-shaped and symmetric about the y-axis, with vertices at the points where the absolute value terms are equal to zero.
Composite functions refer to combining two functions, where the output of the inner function is used as the input of the outer function. This is denoted as f(g(x)), where g(x) is evaluated first, and then substituted into f(x). Examples using tables and graphs are provided to demonstrate evaluating composite functions.
This document discusses how to find the sum and differences of functions. The sum of two functions can be found by adding the y-coordinates of each function. For example, if f(x) = 2x + 3 and g(x) = x^2 - x - 5, then h(x) = (f + g)x is found by adding the y-coordinates of f(x) and g(x). The difference of two functions is found by subtracting the y-coordinates.
This document discusses graphing composite functions. It provides examples of composing two functions f(x) and g(x), such as finding (f ? g)(x) and (g ? f)(x), and graphing the resulting composite functions. The document emphasizes determining the domains of the composite functions by considering the restrictions on the domains of the original functions. It also gives examples of finding equations for composite functions f(g(x)) and g(f(x)) and stating their domains and ranges.
Composite functions refer to combining two functions where the output of one acts as the input of the other. The notation used is (f ? g)(x) which reads "f composed with g of x", where the inner function g(x) is evaluated first, then substituted into the outer function f(x). Examples show how to evaluate composite functions by first substituting the inner function and then evaluating the outer function.
The document defines inverse functions and provides examples. An inverse function f-1(x) undoes the original function f(x) so that f-1(f(x)) = x. For a function to have an inverse, it must be one-to-one meaning each output of f(x) corresponds to only one input x. The document gives examples of linear functions that are invertible and the function y=x2 that is not invertible because it is not one-to-one. It also states that if a function f(x) is one-to-one on its domain, then it has an inverse function and the domain of f(x) is equal to the range of the
A function transforms inputs (domain) to outputs (range). The inverse of a function reverses the inputs and outputs, so the domain of the inverse is the original function's range, and the range of the inverse is the original function's domain. To have an inverse, a function must be one-to-one, meaning each input maps to a single unique output. The graph of an inverse is a reflection of the original function's graph across the line y=x.
This document introduces function notation and how to evaluate functions. It explains that f(x) represents the output of the function f for a given input x. Examples show different functions defined using this notation, such as f(x) = 2x + 1. The document also demonstrates how to evaluate functions for given x-values, find x-values for which a function is a certain amount, and graph functions using this notation. It compares translating and shifting graphs of functions.
The function F(x) = 2x + 3 is a linear function that increases at a rate of 2 units for every 1 unit increase in x, with a y-intercept of 3. The function f(x) = x^2 + 2x - 3 is a quadratic function that is symmetric around the y-axis, with its vertex at the point (-1,0) and intersecting the x-axis at x = -3 and x = 0.
1) A quadratic function is an equation of the form f(x) = ax^2 + bx + c, where a ¡Ù 0. Its graph is a parabola.
2) The vertex of a parabola is the point where it intersects its axis of symmetry. If a > 0, the parabola opens upward and the vertex is a minimum. If a < 0, it opens downward and the vertex is a maximum.
3) The standard form of a quadratic equation is f(x) = a(x - h)^2 + k, where the vertex is (h, k) and the axis of symmetry is x = h.
The document proves that map f (map g xs) = map (f . g) xs for any functions f and g and list xs. It does this by:
1) Starting from the base case that mapping an empty list results in an empty list
2) Assuming map f (map g xs) = map (f . g) xs is true for some list xs
3) Showing through substitutions and definitions that this holds true for lists of the form x:xs as well
4) Concluding that the original statement is true for all lists xs
The document summarizes key concepts about composition functions:
1. Composition functions are not commutative.
2. They are associative.
3. Identity functions leave other functions unchanged when composed.
The document also provides examples of determining the component functions of composition functions and finding inverse functions.
The document discusses inverse functions. It defines an inverse function as switching the x's and y's in a function's ordered pairs. If this inversion results in another function, it is called the inverse function. The domain of the original function becomes the range of the inverse function, and vice versa. It provides examples of finding the expressions for inverse functions and checking if they are correct inverses. It also discusses the differences between one-to-one and many-to-one functions, and uses the horizontal line test to determine which is being graphed. Exercises are provided to find specific inverse functions.
1. The document discusses function notation, evaluating functions, and finding the domain from the equation of a function.
2. It provides examples of different types of function notation including f(x)=x^2+1 and {(x,y)|y=x^2+1}.
3. Evaluating a function involves substitution, and the document gives an example of evaluating f(x)=x^2+3x-1 when x=-2.
4. To find the domain from the equation, one looks at what type of equation it is such as linear, absolute value, quadratic, radical, fractional, or other. The domain is the set of inputs that can be substituted into the
The document provides examples of evaluating composite functions. It gives the steps to find (f ? g)(x) by substituting the expression for g(x) into f(x) and simplifying. Examples are provided of finding (f ? g)(x) and (g ? f)(x) for various functions f(x) and g(x), as well as evaluating composite functions at given values.
This study guide covers topics in precalculus including:
1) Examples of natural numbers, integers, rational numbers, and real numbers.
2) Composition of functions including finding f(g(x)) and g(f(x)) for given functions f(x) and g(x).
3) Finding inverses of functions and verifying inverses by composition.
4) Operations on complex numbers including plotting, finding modulus, distance, midpoint, addition, subtraction, multiplication, and division.
5) Graphing functions, classifying function types, and stating domains and ranges.
6) Finding limits of functions as x approaches values.
This document provides an overview of functions from chapter 1 of an additional mathematics module. It defines key terms like domain, codomain, range, and discusses different types of relations including one-to-one, many-to-one, and many-to-many. It also covers function notation, evaluating functions, composite functions, and provides examples of calculating images and objects of functions. The chapter aims to introduce students to the fundamental concepts of functions through definitions, diagrams, and practice exercises.
1) The document discusses the generalization of derivatives from single-variable calculus to multivariable calculus. In multivariable calculus, a function f(x,y) is differentiable at a point (a,b) if the graph near that point is indistinguishable from a plane.
2) The derivative of a function of two variables f(x,y) at a point (a,b) is represented by the Jacobian matrix Jf(a,b), which can be written as the gradient vector grad f(a,b).
3) The directional derivative of f(x,y) at (a,b) in the direction of a unit vector u is
This document contains solutions to mathematical problems involving functions. It defines several functions and solves for their domains, ranges, and other properties. Some key points extracted:
1) It defines functions for the areas of isosceles triangles and spheres in terms of their variables.
2) It analyzes properties of various functions like whether they are injective, surjective, or both.
3) It finds the domains and ranges of multiple functions by solving equations or looking at discontinuities.
1. The document discusses composite functions, which involve combining two functions f(x) and g(x) where the output of one is used as the input of the other. It provides examples of evaluating composite functions using tables and graphs.
2. Key steps for evaluating composite functions are: 1) Substitute the inner function into the outer function and 2) Simplify the expression. Order matters as f(g(x)) and g(f(x)) may have different values.
3. Examples are worked through to find composite functions given basic functions like f(x) = x + 1 and g(x) = 2x as well as more complex rational functions.
The document discusses continuity of functions. A function is continuous at a point c if the limit of the function as x approaches c exists and equals the value of the function at c. Polynomial and rational functions are continuous everywhere in their domains. A function can have discontinuities where it is not defined or where the limit does not equal the function value. Discontinuities are either removable, where redefining the function can make it continuous, or non-removable, where an asymptote prevents continuity. A function is continuous on a closed interval if it is continuous on the interior and the one-sided limits equal the function values at the endpoints.
This document provides definitions and properties for trigonometric functions including sine, cosine, and tangent. It defines the domains and ranges of sine, cosine, and tangent. Examples of trigonometric ratios are given for common angles like 30, 45, 60, and 90 degrees. Trigonometric identities are also listed, such as the sine and cosine of sums and differences of angles.
1. The document discusses functions and their notation. It defines functions as mappings from inputs to outputs and provides examples of function notation.
2. It also discusses different types of relations between inputs and outputs such as one-to-one, one-to-many, many-to-one, and many-to-many relations.
3. The document explains concepts related to functions such as composite functions, inverse functions, and how to determine composite and inverse functions through examples.
This document discusses continuity of functions, including definitions of continuity at a point and on an interval. It introduces the intermediate value theorem and extreme value theorem for continuous functions on closed intervals. It also states that differentiability at a point implies continuity at that point.
How to Implement Least Package Removal Strategy in Odoo 18 InventoryCeline George
?
In Odoo, the least package removal strategy is a feature designed to optimize inventory management by minimizing the number of packages open to fulfill the orders. This strategy is particularly useful for the business that deals with products packages in various quantities such as boxes, cartons or palettes.
How to Manage Multi Language for Invoice in Odoo 18Celine George
?
Odoo supports multi-language functionality for invoices, allowing you to generate invoices in your customers¡¯ preferred languages. Multi-language support for invoices is crucial for businesses operating in global markets or dealing with customers from different linguistic backgrounds.
A function transforms inputs (domain) to outputs (range). The inverse of a function reverses the inputs and outputs, so the domain of the inverse is the original function's range, and the range of the inverse is the original function's domain. To have an inverse, a function must be one-to-one, meaning each input maps to a single unique output. The graph of an inverse is a reflection of the original function's graph across the line y=x.
This document introduces function notation and how to evaluate functions. It explains that f(x) represents the output of the function f for a given input x. Examples show different functions defined using this notation, such as f(x) = 2x + 1. The document also demonstrates how to evaluate functions for given x-values, find x-values for which a function is a certain amount, and graph functions using this notation. It compares translating and shifting graphs of functions.
The function F(x) = 2x + 3 is a linear function that increases at a rate of 2 units for every 1 unit increase in x, with a y-intercept of 3. The function f(x) = x^2 + 2x - 3 is a quadratic function that is symmetric around the y-axis, with its vertex at the point (-1,0) and intersecting the x-axis at x = -3 and x = 0.
1) A quadratic function is an equation of the form f(x) = ax^2 + bx + c, where a ¡Ù 0. Its graph is a parabola.
2) The vertex of a parabola is the point where it intersects its axis of symmetry. If a > 0, the parabola opens upward and the vertex is a minimum. If a < 0, it opens downward and the vertex is a maximum.
3) The standard form of a quadratic equation is f(x) = a(x - h)^2 + k, where the vertex is (h, k) and the axis of symmetry is x = h.
The document proves that map f (map g xs) = map (f . g) xs for any functions f and g and list xs. It does this by:
1) Starting from the base case that mapping an empty list results in an empty list
2) Assuming map f (map g xs) = map (f . g) xs is true for some list xs
3) Showing through substitutions and definitions that this holds true for lists of the form x:xs as well
4) Concluding that the original statement is true for all lists xs
The document summarizes key concepts about composition functions:
1. Composition functions are not commutative.
2. They are associative.
3. Identity functions leave other functions unchanged when composed.
The document also provides examples of determining the component functions of composition functions and finding inverse functions.
The document discusses inverse functions. It defines an inverse function as switching the x's and y's in a function's ordered pairs. If this inversion results in another function, it is called the inverse function. The domain of the original function becomes the range of the inverse function, and vice versa. It provides examples of finding the expressions for inverse functions and checking if they are correct inverses. It also discusses the differences between one-to-one and many-to-one functions, and uses the horizontal line test to determine which is being graphed. Exercises are provided to find specific inverse functions.
1. The document discusses function notation, evaluating functions, and finding the domain from the equation of a function.
2. It provides examples of different types of function notation including f(x)=x^2+1 and {(x,y)|y=x^2+1}.
3. Evaluating a function involves substitution, and the document gives an example of evaluating f(x)=x^2+3x-1 when x=-2.
4. To find the domain from the equation, one looks at what type of equation it is such as linear, absolute value, quadratic, radical, fractional, or other. The domain is the set of inputs that can be substituted into the
The document provides examples of evaluating composite functions. It gives the steps to find (f ? g)(x) by substituting the expression for g(x) into f(x) and simplifying. Examples are provided of finding (f ? g)(x) and (g ? f)(x) for various functions f(x) and g(x), as well as evaluating composite functions at given values.
This study guide covers topics in precalculus including:
1) Examples of natural numbers, integers, rational numbers, and real numbers.
2) Composition of functions including finding f(g(x)) and g(f(x)) for given functions f(x) and g(x).
3) Finding inverses of functions and verifying inverses by composition.
4) Operations on complex numbers including plotting, finding modulus, distance, midpoint, addition, subtraction, multiplication, and division.
5) Graphing functions, classifying function types, and stating domains and ranges.
6) Finding limits of functions as x approaches values.
This document provides an overview of functions from chapter 1 of an additional mathematics module. It defines key terms like domain, codomain, range, and discusses different types of relations including one-to-one, many-to-one, and many-to-many. It also covers function notation, evaluating functions, composite functions, and provides examples of calculating images and objects of functions. The chapter aims to introduce students to the fundamental concepts of functions through definitions, diagrams, and practice exercises.
1) The document discusses the generalization of derivatives from single-variable calculus to multivariable calculus. In multivariable calculus, a function f(x,y) is differentiable at a point (a,b) if the graph near that point is indistinguishable from a plane.
2) The derivative of a function of two variables f(x,y) at a point (a,b) is represented by the Jacobian matrix Jf(a,b), which can be written as the gradient vector grad f(a,b).
3) The directional derivative of f(x,y) at (a,b) in the direction of a unit vector u is
This document contains solutions to mathematical problems involving functions. It defines several functions and solves for their domains, ranges, and other properties. Some key points extracted:
1) It defines functions for the areas of isosceles triangles and spheres in terms of their variables.
2) It analyzes properties of various functions like whether they are injective, surjective, or both.
3) It finds the domains and ranges of multiple functions by solving equations or looking at discontinuities.
1. The document discusses composite functions, which involve combining two functions f(x) and g(x) where the output of one is used as the input of the other. It provides examples of evaluating composite functions using tables and graphs.
2. Key steps for evaluating composite functions are: 1) Substitute the inner function into the outer function and 2) Simplify the expression. Order matters as f(g(x)) and g(f(x)) may have different values.
3. Examples are worked through to find composite functions given basic functions like f(x) = x + 1 and g(x) = 2x as well as more complex rational functions.
The document discusses continuity of functions. A function is continuous at a point c if the limit of the function as x approaches c exists and equals the value of the function at c. Polynomial and rational functions are continuous everywhere in their domains. A function can have discontinuities where it is not defined or where the limit does not equal the function value. Discontinuities are either removable, where redefining the function can make it continuous, or non-removable, where an asymptote prevents continuity. A function is continuous on a closed interval if it is continuous on the interior and the one-sided limits equal the function values at the endpoints.
This document provides definitions and properties for trigonometric functions including sine, cosine, and tangent. It defines the domains and ranges of sine, cosine, and tangent. Examples of trigonometric ratios are given for common angles like 30, 45, 60, and 90 degrees. Trigonometric identities are also listed, such as the sine and cosine of sums and differences of angles.
1. The document discusses functions and their notation. It defines functions as mappings from inputs to outputs and provides examples of function notation.
2. It also discusses different types of relations between inputs and outputs such as one-to-one, one-to-many, many-to-one, and many-to-many relations.
3. The document explains concepts related to functions such as composite functions, inverse functions, and how to determine composite and inverse functions through examples.
This document discusses continuity of functions, including definitions of continuity at a point and on an interval. It introduces the intermediate value theorem and extreme value theorem for continuous functions on closed intervals. It also states that differentiability at a point implies continuity at that point.
How to Implement Least Package Removal Strategy in Odoo 18 InventoryCeline George
?
In Odoo, the least package removal strategy is a feature designed to optimize inventory management by minimizing the number of packages open to fulfill the orders. This strategy is particularly useful for the business that deals with products packages in various quantities such as boxes, cartons or palettes.
How to Manage Multi Language for Invoice in Odoo 18Celine George
?
Odoo supports multi-language functionality for invoices, allowing you to generate invoices in your customers¡¯ preferred languages. Multi-language support for invoices is crucial for businesses operating in global markets or dealing with customers from different linguistic backgrounds.
Unit- 4 Biostatistics & Research Methodology.pdfKRUTIKA CHANNE
?
Blocking and confounding (when a third variable, or confounder, influences both the exposure and the outcome) system for Two-level factorials (a type of experimental design where each factor (independent variable) is investigated at only two levels, typically denoted as "high" and "low" or "+1" and "-1")
Regression modeling (statistical model that estimates the relationship between one dependent variable and one or more independent variables using a line): Hypothesis testing in Simple and Multiple regression models
Introduction to Practical components of Industrial and Clinical Trials Problems: Statistical Analysis Using Excel, SPSS, MINITAB??, DESIGN OF EXPERIMENTS, R - Online Statistical Software to Industrial and Clinical trial approach
Introduction to Generative AI and Copilot.pdfTechSoup
?
In this engaging and insightful two-part webinar series, where we will dive into the essentials of generative AI, address key AI concerns, and demonstrate how nonprofits can benefit from using Microsoft¡¯s AI assistant, Copilot, to achieve their goals.
This event series to help nonprofits obtain Copilot skills is made possible by generous support from Microsoft.
In this module, you will discover how digital tools, systems, and platforms empower people, businesses, and communities in the modern world. As 21st-century learners, you are part of a generation that lives and learns in a digital environment. This module is designed to guide you in exploring how ICT serves as a powerful tool¡ªnot only for communication but also for innovation, entrepreneurship, and responsible citizenship. Throughout this learning material, you will examine how ICT is used in real-world scenarios such as online marketing, digital citizenship, and legal and ethical issues in technology use. You¡¯ll gain practical knowledge and skills, from creating websites and managing e-commerce platforms, to analyzing data and practicing safe and responsible behavior online.
By engaging with the lessons, activities, and performance tasks in this module, you will become more than just a technology user¡ªyou will be a responsible, informed, and empowered digital citizen ready to thrive in today¡¯s interconnected world.
Let¡¯s begin this journey and unlock the full potential of ICT in your everyday life!
THE QUIZ CLUB OF PSGCAS BRINGS T0 YOU A FUN-FILLED, SEAT EDGE BUSINESS QUIZ
DIVE INTO THE PRELIMS OF BIZCOM 2024
QM: GOWTHAM S
BCom (2022-25)
THE QUIZ CLUB OF PSGCAS
How to Configure Vendor Management in Lunch App of Odoo 18Celine George
?
The Vendor management in the Lunch app of Odoo 18 is the central hub for managing all aspects of the restaurants or caterers that provide food for your employees.
How to Manage Inventory Movement in Odoo 18 POSCeline George
?
Inventory management in the Odoo 18 Point of Sale system is tightly integrated with the inventory module, offering a solution to businesses to manage sales and stock in one united system.
ROLE PLAY: FIRST AID -CPR & RECOVERY POSITION.pptxBelicia R.S
?
Role play : First Aid- CPR, Recovery position and Hand hygiene.
Scene 1: Three friends are shopping in a mall
Scene 2: One of the friend becomes victim to electric shock.
Scene 3: Arrival of a first aider
Steps:
Safety First
Evaluate the victim¡®s condition
Call for help
Perform CPR- Secure an open airway, Chest compression, Recuse breaths.
Put the victim in Recovery position if unconscious and breathing normally.
"Geography Study Material for Class 10th" provides a comprehensive and easy-to-understand resource for key topics like Resources & Development, Water Resources, Agriculture, Minerals & Energy, Manufacturing Industries, and Lifelines of the National Economy. Designed as per the latest NCERT/JKBOSE syllabus, it includes notes, maps, diagrams, and MODEL question Paper to help students excel in exams. Whether revising for exams or strengthening conceptual clarity, this material ensures effective learning and high scores. Perfect for last-minute revisions and structured study sessions.
How to Manage Upselling of Subscriptions in Odoo 18Celine George
?
Subscriptions in Odoo 18 are designed to auto-renew indefinitely, ensuring continuous service for customers. However, businesses often need flexibility to adjust pricing or quantities based on evolving customer needs.
Battle of Bookworms is a literature quiz organized by Pragya, UEM Kolkata, as part of their cultural fest Ecstasia. Curated by quizmasters Drisana Bhattacharyya, Argha Saha, and Aniket Adhikari, the quiz was a dynamic mix of classical literature, modern writing, mythology, regional texts, and experimental literary forms. It began with a 20-question prelim round where ¡®star questions¡¯ played a key tie-breaking role. The top 8 teams moved into advanced rounds, where they faced audio-visual challenges, pounce/bounce formats, immunity tokens, and theme-based risk-reward questions. From Orwell and Hemingway to Tagore and Sarala Das, the quiz traversed a global and Indian literary landscape. Unique rounds explored slipstream fiction, constrained writing, adaptations, and true crime literature. It included signature IDs, character identifications, and open-pounce selections. Questions were crafted to test contextual understanding, narrative knowledge, and authorial intent, making the quiz both intellectually rewarding and culturally rich. Battle of Bookworms proved literature quizzes can be insightful, creative, and deeply enjoyable for all.
Measuring, learning and applying multiplication facts.cgilmore6
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ºÝºÝߣs from a presentation by Professor Camilla Gilmore to the Association of Teachers of Mathematics and Mathematics Association Primary Interest group in June 2025.
This gave an overview of two studies that investigated children's multiplication fact knowledge. These studies were part of the SUM research project based at the University of Nottingham and Loughborough University. For more information see www.sumproject.org.uk