Appendix D - Graphing Techniques - Exercises - Page 446: 17

Appendix D - 17 (Answer) See Graph I

Appendix D - 17 (Solution) For $y = -3|x|$, When $x = 2, y = -6;$ $x = 1, y = -3;$ $x = 0, y = 0;$ $x = −1, y = -3;$ $x = −2, y = -6$ Domain = $(−\infty, \infty)$ Range = $(-\infty, 0]$ See Graph I