Calculus Examples

$f (x) = x^{\frac{2}{3}} (x^{2} - 4)$

Step 1

Graph the polynomial in order to determine the intervals over which it is increasing or decreasing.

Increasing on: $(- 1, 0), (1, \infty)$

Decreasing on: $(- \infty, - 1), (0, 1)$

Step 2