Finite Math Examples

$f (x) = 5 x^{4} - 2 x^{3} + 3 x^{2} + x - 1$

Step 1

Set $5 x^{4} - 2 x^{3} + 3 x^{2} + x - 1$ equal to $0$ .

$5 x^{4} - 2 x^{3} + 3 x^{2} + x - 1 = 0$

Step 2

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

$x \approx - 0.52927139, 0.43082985$

Step 3