Algebra Examples

$f (x) = 5 x^{4} - 7 x^{3} - x^{2} - 3 x - 2$

Step 1

Set $5 x^{4} - 7 x^{3} - x^{2} - 3 x - 2$ equal to $0$ .

$5 x^{4} - 7 x^{3} - x^{2} - 3 x - 2 = 0$

Step 2

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

$x \approx - 0.4511711, 1.77474312$

Step 3