3. Techniques of Differentiation

Find the indicated derivative.

$f(x)=3x-4$

$f^{\(\prime\)}(x)=$

Find the indicated derivative.

$\frac{d}{dt}(-5t)$

Find the indicated derivative.

$\frac{d}{dt}(-5x)$

Find the indicated derivative.

$\frac{d}{dx}\left(\pi \right)$