Answer
Appendix D - 12 (Answer)
See Graph I
![](https://gradesaver.s3.amazonaws.com/uploads/solution/13903340-067b-4188-ad7a-d70ef56b9725/result_image/1506427101.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVAXHCSURVZEX5QQ%2F20240727%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T020259Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=c1daf9e8578303a6594544980deab76ef42ba97e9abb965a9fc18479f26166c6)
Work Step by Step
Appendix D - 12 (Solution)
For $y = 3 x^2$,
When
$x = 3, y = 27;$
$x = 2, y = 12;$
$x = 0, y = 0;$
$x = −2, y = 12;$
$x = −3, y = 27$
Domain = $(−\infty, \infty)$
Range = $[0, \infty)$
See Graph I