Precalculus Examples

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

Step 1

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

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

Step 2

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

No solution