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  • Slide 1
  • Slide 2
  • SlopeEquationsParallelPerpendicular Graphs Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy Jeopardy
  • Slide 3
  • $100 Question from Slope Find the slope of a line between (-3,3) and (1,1) in simplest form Jeopardy
  • Slide 4
  • $100 Answer from Slope Jeopardy
  • Slide 5
  • $200 Question from H1 What is the slope of the blue line? Jeopardy
  • Slide 6
  • $200 Answer from Slope 3 or Jeopardy
  • Slide 7
  • $300 Question from Slope What is the slope of the line whose equation is y = 4x-3? Jeopardy
  • Slide 8
  • $300 Answer from Slope 4 or Jeopardy
  • Slide 9
  • $400 Question from Slope What is the slope of the line whose equation is -4x + 2y=12? Jeopardy
  • Slide 10
  • $400 Answer from Slope 2 Jeopardy
  • Slide 11
  • $500 Question from Slope If a line with a slope of 2/3 passes through (-9,1) and (3,y). Find the value of y. Jeopardy
  • Slide 12
  • $500 Answer from Slope 9 Jeopardy
  • Slide 13
  • $100 Question from Equations of Lines Write the equation of the line whose y-intercept is 3 and whose slope is . Jeopardy
  • Slide 14
  • $100 Answer from Equations of Lines Jeopardy
  • Slide 15
  • $200 Question from Equations of Lines Write an equation of a line parallel to y=3x-2 that has a y-intercept of 5. Jeopardy
  • Slide 16
  • $200 Answer from Equations of Lines y = 3x + 5 The line must have a slope of 3 because the lines are parallel. b = 5 because that is the y-intercept. Jeopardy
  • Slide 17
  • $300 Question from Equations of Lines Write an equation of a line that is perpendicular to y = 2x and has a y-intercept of 2. Jeopardy
  • Slide 18
  • $300 Answer from Equations of Lines If the first line has a slope of 2, then the perpendicular line has a slope of -1/2. b=2 Jeopardy
  • Slide 19
  • $400 Question from Equations of Lines What is the name of this form for a straight line? y = mx + b Jeopardy
  • Slide 20
  • $400 Answer from Equations of Lines Slope-intercept form Jeopardy
  • Slide 21
  • $500 Question from Equations of Lines Change this equation to slope-intercept form: 6x 3y = 18. Jeopardy
  • Slide 22
  • $500 Answer from Equations of Lines Jeopardy
  • Slide 23
  • $100 Question from Parallel Lines If lines are parallel, what do you know about their slopes? Jeopardy
  • Slide 24
  • $100 Answer from Parallel Lines They are equal or they have the same slope. Jeopardy
  • Slide 25
  • $200 Question from Parallel Lines A line passes through (-3,-1) and (5,3). What is the slope of a parallel line that passes through (0,-3)? Jeopardy
  • Slide 26
  • $200 Answer from Parallel Lines Jeopardy
  • Slide 27
  • $300 Question from Parallel Lines Write the equation of a line parallel to that has a y intercept of -2. Jeopardy
  • Slide 28
  • $300 Answer from Parallel Lines The lines must have equal slopes. Jeopardy
  • Slide 29
  • $400 Question from Parallel Lines Write the equation for a line passing through (0,6) that is parallel to the blue line. Jeopardy
  • Slide 30
  • $400 Answer from Parallel Lines y = -2x + 6 Lines are parallel so slopes are equal. Jeopardy
  • Slide 31
  • $500 Question from Parallel Lines Jeopardy What is the equation of a line parallel to that passes through (2,8)?
  • Slide 32
  • $500 Answer from Parallel Lines Jeopardy
  • Slide 33
  • $100 Question from Perpendicular Lines If the slope of one line is +2/3, what is the slope of the line perpendicular to this line? Jeopardy
  • Slide 34
  • $100 Answer from Perpendicular Lines Jeopardy
  • Slide 35
  • $200 Question from Perpendicular Lines Find the slope of a line perpendicular to 6x 2y=12. Jeopardy
  • Slide 36
  • $200 Answer from Perpendicular Lines The given line has a slope of 3 so the perpendicular line has a slope of -1/3. Jeopardy
  • Slide 37
  • $300 Question from Perpendicular Lines A line drawn perpendicular to the red line will have what slope? Jeopardy
  • Slide 38
  • $300 Answer from Perpendicular Lines The slope of the red line is -3, so the slope of the blue line is 1/3. Jeopardy
  • Slide 39
  • $400 Question from Perpendicular Lines If two lines are perpendicular, how do their slopes compare? Jeopardy
  • Slide 40
  • $400 Answer from Perpendicular Lines One slope is positive and one is negative. The fraction for the slope is flipped. Jeopardy
  • Slide 41
  • $500 Question from Perpendicular Lines Change the red number so the two lines are perpendicular. Jeopardy
  • Slide 42
  • $500 Answer from Perpendicular Lines Jeopardy
  • Slide 43
  • $100 Question from Graphs Which line has positive slope? Red or Green? Find its slope. Jeopardy
  • Slide 44
  • $100 Answer from Graphs Red line since it is going up. Slope = 1/4 Jeopardy
  • Slide 45
  • $200 Question from Graphs What is the slope of this line in simplest form? Jeopardy
  • Slide 46
  • $200 Answer from Graphs 1/3 Jeopardy
  • Slide 47
  • $300 Question from Graphs Write the equation for this line in slope-intercept form. Jeopardy
  • Slide 48
  • $300 Answer from Graphs Jeopardy
  • Slide 49
  • $400 Question from Graphs A line is drawn through (0,4) that is parallel to the blue line. What is its equation? Jeopardy
  • Slide 50
  • $400 Answer from Graphs The lines have equal slope, but different y-intercepts. Jeopardy
  • Slide 51
  • $500 Question from Graphs A line is drawn through (0,4) that is perpendicular to the blue line. What is its equation? Jeopardy
  • Slide 52
  • $500 Answer from Graphs The slopes are opposite signs and the flipped over. Slope of blue line: 1/3. Slope of green line: -3 Jeopardy
  • Slide 53
  • Final Jeopardy A salesperson earns $50 a day plus $15 for every hour she works. How long will it take her to make $170? You can use S for her salary and H for the number of hours she works. HoursSalary 0 1 2 3 Jeopardy
  • Slide 54
  • Final Jeopardy Answer 8 hours HoursSalary 050 165=50+15 280=50+15+15 395=50+15+15+ 15 4110=50+15+15 +15+15 5125=15+5(15) 6140=15+6(15) 7155=15+7(15) 8170=15+8(15) H50+H(15) Jeopardy

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