Prakalkulus Contoh

$f (x) = (x + 1) (x - 2) (x + 4) (x - 5)$

Langkah 1

Grafik.

$f (x) = (x + 1) (x - 2) (x + 4) (x - 5)$

Langkah 2

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