4. Time (h), x 0123 Distance (m) y 15304560

5. Time studying (h), x 0123 grade (%) y 50637689

6. Let g(x) = 4x - 5 Solve for g(x) when x = 2 Solve for x when g(x)= 19

8. Chapter 8.7 continued Today objectives!! Be able to express a linear equation in function notation when given two points.

9. (0,4) (4,12)(-4,9)(0,4)

10. (0,-3)(3,8)f(0)= 9, f(2)= 3

11. g(4)= 4, g(0)= 2h(0)= -5, h(3)=0

12. Steps we take to writing a linear equation in function notation

13. Practice on your own 1.) f(2)=9, f(0)= 222.) g(0)= 17, g(4) = 0 3.) h(0)= 8, h(9)= -54.) f(-3)= 0, f(0) = -1

14. Homework: Page 429 #’s 23-29all