If $f(x) = \frac{-2x^3}{2+6}$, what's $f'(x)$?
$f'(x) = $
Find the derivative of $f(x)$:
(you do not need to expand the answer)
$f(x) = (x^{3.7} - 2.9)(-5.7 + x)$
$f'(x) = $
Find the derivative of $f(x)$:
(you do not need to expand the answer)
$f(x) = (x^9 + 2)(-7x^2 + 2x - 4)$
$f'(x) = $
Let $f(x) = x^3 - 5x + 15$. Then the equation of the tangent line to the graph of $f(x)$ at the point
$(-1, 19)$ is given by $y = mx + b$ for
$m = $
and
$b = $