Question

Find the derivative of
$2x-\frac{3}{4}$

Answer 1

$\frac{d}{dx}(2x-\frac{3}{4})$

$=\frac{d}{dx}\left(2x\right)-\frac{d}{dx}\left(\frac{3}{4}\right)$

$=2\frac{d}{dx}\left(x\right)-0$

$=2$