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P-S3.3

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Kevin Tame
Kevin Tame

Here are the steps to find the slope of the line through the points (2,1) and (11,-5): 1) Label the points: (x1,y1) = (2,1), (x2,y2) = (11,-5) 2) Plug into the slope formula: slope = (y2 - y1) / (x2 - x1) = (-5 - 1) / (11 - 2) = -6 / 9 3) Simplify the fraction: slope = -2/3 So the slope of the line through the points (2,1) and (11,-5) is -2/3.

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Skill 3.3 - Slope 3/7/2011 Do Now Solve a. 3+-4 b. -2-2 c. 0+-6 d. 9-(-3) Simplify the fractions 4 6 24 8 8 9 4 11
Skill 3.3 - Slope 3/7/2011 Do Now Solve a. 3+-4 b. -2-2 c. 0+-6 d. 9-(-3) Simplify the fractions 4 6 24 8 8 9 4 11
We Are Exemplar Students We Get Good Grades Skill 3.1 Exit ticket average Period 1-2 - 81% Period 5-6 - 82% Period 7-8 - 78% Test Friday We Have Good Behavior Count our rings We Show Respect and Have a Positive Attitude Shout Outs
We Are Exemplar Students We Get Good Grades Skill 3.1 Exit ticket average Period 1-2 - 81% Period 5-6 - 82% Period 7-8 - 78% Test Friday We Have Good Behavior Count our rings We Show Respect and Have a Positive Attitude Shout Outs
100% Compliance 1 ring for every thing you get 100% on Be on Time Be Prepared Participate Dont Talk Show Respect
Agenda Do Now - 5 min Morning Meeting - 10 INM - 15 min Guided Practice - 20 Min
Skill 3.2 - Find and Calculate x and y intercepts Lets Get Started
Need to Know The slope of a Line describes its Steepness or incline
Need to Know The Bigger the value of the slope, the steeper it will be Example: if the slope is 100 then it is really steep The Smaller the value of the slope, the more 鍖at it will be Example: if the slope is 1/3 then it is not as steep
Need to Know Horizontal lines have a slope 0 Vertical lines are slopeless or they have no slope
Need to Know Horizontal lines have a slope 0 Vertical lines are slopeless or they have no slope
Focus Question (2,1)(11,5) Labeleachnumberintheorderedpair StepOne (x1,y1)(x2,y2)andpluginthevaluesinto theformulaforslope y2 y1 x2 x1 Evaluatetheexpressiona@erplugginginto StepTwo theformula StepThree SimplifytheFracConifnecessary

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P-S3.3

  • 1. Skill 3.3 - Slope 3/7/2011 Do Now Solve a. 3+-4 b. -2-2 c. 0+-6 d. 9-(-3) Simplify the fractions 4 6 24 8 8 9 4 11
  • 2. Skill 3.3 - Slope 3/7/2011 Do Now Solve a. 3+-4 b. -2-2 c. 0+-6 d. 9-(-3) Simplify the fractions 4 6 24 8 8 9 4 11
  • 3. We Are Exemplar Students We Get Good Grades Skill 3.1 Exit ticket average Period 1-2 - 81% Period 5-6 - 82% Period 7-8 - 78% Test Friday We Have Good Behavior Count our rings We Show Respect and Have a Positive Attitude Shout Outs
  • 4. We Are Exemplar Students We Get Good Grades Skill 3.1 Exit ticket average Period 1-2 - 81% Period 5-6 - 82% Period 7-8 - 78% Test Friday We Have Good Behavior Count our rings We Show Respect and Have a Positive Attitude Shout Outs
  • 5. 100% Compliance 1 ring for every thing you get 100% on Be on Time Be Prepared Participate Dont Talk Show Respect
  • 6. Agenda Do Now - 5 min Morning Meeting - 10 INM - 15 min Guided Practice - 20 Min
  • 7. Skill 3.2 - Find and Calculate x and y intercepts Lets Get Started
  • 8. Need to Know The slope of a Line describes its Steepness or incline
  • 9. Need to Know The Bigger the value of the slope, the steeper it will be Example: if the slope is 100 then it is really steep The Smaller the value of the slope, the more 鍖at it will be Example: if the slope is 1/3 then it is not as steep
  • 10. Need to Know Horizontal lines have a slope 0 Vertical lines are slopeless or they have no slope
  • 11. Need to Know Horizontal lines have a slope 0 Vertical lines are slopeless or they have no slope
  • 12. Focus Question (2,1)(11,5) Labeleachnumberintheorderedpair StepOne (x1,y1)(x2,y2)andpluginthevaluesinto theformulaforslope y2 y1 x2 x1 Evaluatetheexpressiona@erplugginginto StepTwo theformula StepThree SimplifytheFracConifnecessary

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