# How do you find the domain and range of {(1/3,2), (-2, 2/9), (0,2), (-1/2, 2/9), (-2,2) }?

Oct 10, 2016

Domain: $\left\{\frac{1}{3} , 0 , - \frac{1}{2} , - 2\right\}$

Range: $\left\{2 , \frac{2}{9}\right\}$

#### Explanation:

Domain consists of all the $x$ values:
$\left\{\frac{1}{3} , 0 , - \frac{1}{2} , - 2\right\}$

Range consists of all the $y$ values:

$\left\{2 , \frac{2}{9}\right\}$