Precalculus Examples

$\log_{6} (x + 1) - \log_{5} (x - 2) = 2$

Step 1

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x \approx 2.11086322$

Step 2

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