1. Linear Function Jeopardy SlopesFunctionsEquationsPara/PerpMisc 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Final Jeopardy Challenge

2. Slopes In order: (a) Slope that rises left to right (b) Slope that falls left to right (c) Slope of horizontal line (d) Slope of vertical line 100

3. Slopes Slope of the line 2x – 3y = 7 200

4. Slopes Slopes of perpendicular lines are ____________ _______________ of each other 300

5. Slopes Find the slope of a line which passes through the points (3, -5) and (6, 8) 400

6. Slopes What is the slope of each of the following lines? a) Y = 10 b) X = -4 500

7. Functions Graphically speaking, a function must pass the _______________ ____________ Test. 100

8. Functions In relating the miles driven in a rental car to the total cost of the rental, which is the dependent variable? Which is the independent variable? 200

9. Functions Find the inverse function of f(x) = 2x + 1 300

10. Functions Which two of the three listed functions below are linear functions? a) 2x + 3y = 11 b) 3x 2 – 2x + y = 10 c) (1/2)x + (3/4)y = 5/16 400

11. Functions Write both the standard form and slope-intercept form of a linear equation: __________________ ___________________ 500

12. Equations What is the equation of the linear function (in y=mx+b form) of the line with slope of 5 and y-intercept of –10? 100

13. Equations What is the equation of the linear function (in y=mx+b form) that goes through the points (2,3) and (-1,4)? 200

14. Equations What is the equation of the linear function (in y=mx+b form) of the line that passes through the point (6,3) and is parallel to the line 2x – 4y=8? 300

15. Equations What is the equation of the linear function (in y=mx+b form) that passes through the point (4,2) and is perpendicular to the line 3x – 5y = 12? 400

16. Equations Find standard form of an equation of line that goes through the point (-6, 2) with a slope of 2/3 500

17. Para/Perp What is the relationship between the slopes of parallel lines? 100

18. Para/Perp If two lines are perpendicular, then they intersect to form angles of what measure? 200

19. Para/Perp Are the following lines parallel, perpendicular, or neither? 2x – 4y = 8 3x + 8y = 16 300

20. Para/Perp Are the following lines parallel, perpendicular, or neither? 3x – 6y = 10 2x – 4y = 30 400

21. Para/Perp A line perpendicular to the line (1/3)x – (3/7)y = 10 would have to have a slope of? 500

22. Misc Find the slope of the line 100

23. Misc Write an equation in standard form. (-3, 4); m = -4/5 200

24. Misc Write an equation in slope intercept form for the line that passes through the given point and is parallel to the graph of the given equation. 300

25. Misc Graph the inverse of the function. 400

26. Misc n 500

27. Final Jeopardy A car rental company charges a daily fee of $30 and an additional fee per mile. It cost $120 to rent a car on a day when it was driven 150 miles. What is the fee per mile?