Prakalkulus Contoh

$y = - \frac{1}{12} x^{2} + 2 x + 4$

Langkah 1

Gabungkan $x^{2}$ dan $\frac{1}{12}$ .

$y = - \frac{x^{2}}{12} + 2 x + 4$

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