Linear Algebra Examples

$x^{3} - 4 x^{2} - 7 x - 35 = 0$

Step 1

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

$x \approx 6.09208498$

Step 2

The domain is the set of all valid $x$ values.

$> (S E T, x | x \approx 6.09208498)$

Step 3