Precalculus Examples

$k = \frac{x + 1}{x - 1}$ , $k^{2} - k = 30$

Step 1

Since there is more than one variable, the equation cannot be formed.

Cannot create equation.

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