Finite Math Examples

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

Step 1

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

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

Step 2

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

$x \approx - 1.0661009, 0.56906787$

Step 3