# slopeequationsparallelperpendicular graphs q \$100 q \$200 q \$300 q \$400 q \$500 q \$100 q \$200 q \$300 q...

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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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