Saturday
July 26, 2014

Homework Help: derivative

Posted by Steff on Saturday, June 11, 2011 at 11:31am.

29) Find the derivative of the function.

F(X)=2x^2(3-4x)^2

This is what I have so far. I am usually pretty good at simplifying but I am missing something here.

f'(x)=2x^2(4)(3-4x)^3(-4) + (3-4x)^4(4x)

Here is where I go wrong. (Answer from book)
=4x(3-4x)^3(-12+3)

Thanks for your help.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - If P'(t)= [10(t+2)]/t. What is P(t)? It is asking for the derivative...
Calc - a) y =ln(x-1) find dy/dx=? b) y=3 ln x - ln (1/x) where x >0, dy/dx...
Calculus - Use a symbolic differentiation utility to find the derivative of the ...
math - Let f be a real value function and x Df then 0 lim ( ) ( ) h f x h f x...
calculus - Find the derivative of the function using the definition of ...
math - Find the derivative of y=3x-2(4^x) Here is my attempt: Derivative of 3x ...
math - I have the same project as Jill down there... -What is the definition of ...
Calculus (Derivatives) - What is the derivative of the this functon? g(x) = -500...
calculus - how do you find the derivative of (X^2(2+x^1/2))/x^4. I'm confused ...
calculus - You are given the following function. f(x)= (8+x)/(1-8x) (a) Find the...

Search
Members