Examples

y = \sqrt{2 x + 1}

$y = \sqrt{2 x + 1}$

Step 1

The range is the set of all valid

y

$y$ values. Use the graph to find the range.

Interval Notation:

[0, \infty)

$[0, \infty)$

Set-Builder Notation:

{y | y \geq 0}

${y | y \geq 0}$

Step 2

Enter YOUR Problem

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⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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