Algebra Examples

y = \frac{x^{2} + x - 2}{x + 2}

$y = \frac{x^{2} + x - 2}{x + 2}$

Step 1

The range is the set of all valid

y

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

Interval Notation:

(- \infty, - 3) \cup (- 3, \infty)

$(- \infty, - 3) \cup (- 3, \infty)$

Set-Builder Notation:

{y | y \neq - 3}

${y | y \neq - 3}$

Step 2

Enter YOUR Problem

Mathway requires javascript and a modern browser.

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

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