Figure

Loading [MathJax]/jax/output/CommonHTML/jax.js

Figure 15 (a) Domain:

$[ -2,2]$
(b) Continuous on

$[ -2,2]$ except at

$x=0$
(c) Absolute maximum value:

$f( -2) =3$ ,

$f(2) =3$
No absolute minimum value
(d) Local maximum value:

$f( 0) =2$
No local minimum value