Algebra Examples

$x = | y + 2 |$

Step 1

The domain is the set of all valid $x$ values. Use the graph to find the domain.

$[0, \infty)$

${x | x \geq 0}$

Step 2

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