Algebra Examples

$f (x) = - 2 x^{3} + 3 x^{2} - 4 x + 8$

Step 1

Set $- 2 x^{3} + 3 x^{2} - 4 x + 8$ equal to $0$ .

$- 2 x^{3} + 3 x^{2} - 4 x + 8 = 0$

Step 2

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

$x \approx 1.70393968$ (Multiplicity of $1$ )

Step 3