Algebra Examples

$2 x^{3} - 6 x^{2} + x + 2$

Step 1

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

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

Step 2

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

$x \approx - 0.46961743, 0.79663578, 2.67298164$

Step 3