Finite Math Examples

$f (x) = x^{6} - x^{5} - 30 x^{4} + x^{3} + 9 x^{2} + 9 x + 8$

Step 1

Set $x^{6} - x^{5} - 30 x^{4} + x^{3} + 9 x^{2} + 9 x + 8$ equal to $0$ .

$x^{6} - x^{5} - 30 x^{4} + x^{3} + 9 x^{2} + 9 x + 8 = 0$

Step 2

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

$x \approx - 4.99076882, - 0.66658121, 0.96397172, 5.95706779$

Step 3