1. Let f be a function such that f(8) = 2 and f(9) = 5. Give the coordinates of two points on the graph of each of the following.

(a) y = f ( x )

xy ( smaller x-value)= xy (larger x-value)=

2. Let f be a function such that f(4) = 2, f(0) = 4, and f(5) = 0. Give the coordinates of three points on the graphs of each of the following.

(a) y = f(x + 5)

xy ( smaller x-value)=

xy = xy (larger x-value)=