Prakalkulus Contoh

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

Langkah 1

Grafik.

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

Langkah 2

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$