Precalculus Examples

$y = 0$

Step 1

$y = 0$ is a straight line perpendicular to the $y$ -axis, which means that the range is a set of one value ${y | y = 0}$ .

Set-Builder Notation:

${y | y = 0}$

Step 2

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