Precalculus Examples

$x - 2 > 1$

Step 1

Add $2$ to both sides of the inequality.

$x > 1 + 2$

Step 2

Add $1$ and $2$ .

$x > 3$

Step 3

The result can be shown in multiple forms.

Inequality Form:

$x > 3$

Interval Notation:

$(3, \infty)$

Enter YOUR Problem

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