Answer
Appendix D - 8 (Answer)
See Graph I
Work Step by Step
Appendix D - 8 (Solution)
For $y = 4|x|$,
When
$x = 2, y = 8;$
$x = 1, y = 4;$
$x = 0, y = 0;$
$x = −1, y = 4;$
$x = −2, y = 8$
Domain = $(−\infty, \infty)$
Range = $[0, \infty)$
See Graph I