Pre-Algebra Examples

$4 < \sqrt{x} < 9$

Step 1

The result can be shown in multiple forms.

Inequality Form:

$4 < \sqrt{x} < 9$

Interval Notation:

$(4, 9)$

Step 2

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