Algebra Examples

$4 x^{3} - 3.6 x^{2} - \sqrt{2}$

Step 1

Set $4 x^{3} - 3.6 x^{2} - \sqrt{2}$ equal to $0$ .

$4 x^{3} - 3.6 x^{2} - \sqrt{2} = 0$

Step 2

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

$x \approx 1.16189252$

Step 3