### 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 $g(x)=0$ .