- #1
meredith
- 16
- 0
Homework Statement
find f'x
f(x) = (x+1)(x-3)^3
The Attempt at a Solution
i know its the product and chain rules.
(x+1)*3(x-3)^2 + (x-3)^3 *1
but then i get all confused with the numbers.
could someone walk me through this?
thanks!