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Algebra Examples

Popular Problems

Determine if Perpendicular x=-4 and x=9

$x = - 4$ and $x = 9$

Step 1

The slopes of $x = - 4$ and $x = 9$ are both undefined.

Not Perpendicular

Step 2

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

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