Finite Math Examples

$f (x) = - 11 x^{5} + 30 x^{4} - x^{3} - 9 x^{2} - 9 x - 8$

Step 1

Set $- 11 x^{5} + 30 x^{4} - x^{3} - 9 x^{2} - 9 x - 8$ equal to $0$ .

$- 11 x^{5} + 30 x^{4} - x^{3} - 9 x^{2} - 9 x - 8 = 0$

Step 2

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

$x \approx - 0.62554026, 1.1763623, 2.48602832$

Step 3