### Home > CCA2 > Chapter 3 > Lesson 3.2.5 > Problem3-116

3-116.

This problem is a checkpoint for using function notation and identifying domain and range. It will be referred to as Checkpoint 3B.

Given g(x) = 2(x + 3)2, state the domain and range, calculate g(−5) and g(a + 1), and then find the value of x when g(x) = 32 and when g(x) = 0 .