Pra-Aljabar Contoh

$- \frac{2}{5} = \frac{4 x - 2}{2} < \frac{1}{2}$

Langkah 1

Grafik.

$- \frac{2}{5} = \frac{4 x - 2}{2} < \frac{1}{2}$

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