4. ex. A graph has x-intercepts 3, 2, and -1 and y-intercept 3.
What are the x-ints and y-ints of the image graph after each
reflection:
a) a reflection in the x-axis
b) a reflection in the y-axis
ex. The function y = f(x) has the domain -1 ≤ x ≤ 4 and range
2 ≤ y ≤ 7. What are the domain and range of each function:
a) y = -f(x)
b) y = f(-x)
Assignment p.183 #1-11, 13
