### Home > A2C > Chapter 1 > Lesson 1.2.1 > Problem1-63

1-63.

Name the domain and range for each of the following functions.

Range:
$\left\{−2,1,2\right\}$

Domain:
$\left\{−1,1,2\right\}$

Domain:
$−1\le x<1$

Range:
$−1\le y<2$

Domain:
$x\ge−1$

Range:
$y\ge−1$

Range:
$y\ge−2$

Domain:
$−∞