Pre-Algebra Examples

$- \frac{2}{9} x = \frac{2}{5}$

Step 1

Since $x = - \frac{9}{5}$ is a vertical line, the slope is undefined.

Undefined

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$