Trigonometry Examples

$\frac{\ln (x^{2} - 8 x)}{\ln (27)} = \frac{2}{3}$

Step 1

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

$x = - 1, 9$

Step 2

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