Chapter 6, Lesson 1


6-2.A understand function notation
Evaluate each function as indicated. Write the ordered pair to show the correspondence.
a.
If f(x) = x2 + 5, find f(3).
b. If f(x) = |x3 — 1|, find f(—2).

6-2.B read ordered pairs on a coordinate plane
Write the coordinates of each point.