Finite Math Examples

$3^{2 x} + 3^{x} - 56 = 0$

Step 1

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

$x = - 2 + \frac{8 \sqrt{2}}{3}$

Step 2

The result can be shown in multiple forms.

Exact Form:

$x = - 2 + \frac{8 \sqrt{2}}{3}$

Decimal Form:

$x = 1.77123616 \dots$

Step 3