Question

find $\frac{dy}{dx}$.
$y = \frac{2x}{7}$
$\frac{dy}{dx}=square$

Explanation:

Step1: Recall derivative rule

For $y = ax$, $\frac{dy}{dx}=a$, here $a=\frac{2}{7}$.

Answer:

$\frac{2}{7}$