Monday
March 30, 2015

Homework Help: Math: Calculus

Posted by REALLY NEED HELP!!!! on Wednesday, November 10, 2010 at 1:05am.

Consider the function f(x) whose second derivative is f''(x) = 8x + 4sin(x). If f(0) = 2 and f'(0) = 2, what is f(x)?

I got... f'(x)=4(x^2 - cos[x]) and f(x)=(4(x^3 - 3sin[x]))/3 but it's wrong. Can anyone explain to me how to solve this.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus Please Need Urgent2 :/ - Consider the function f(x) whose second ...
Calculus2 - Consider the function f(x) whose second derivative is f''(x)=8x+4sin...
calculus - Find the derivative of the function 1)f(t)=tan(e^2t)+e^tan2t f'(t)= [...
Calculus - Consider the function f(x) whose second derivative is f''(x)=5x+2sin(...
calculus - Consider the function whose second derivative is f''(x)=7x+6sin(x). ...
Calculus - Find the derivative of y with respect to x: y=3sin^4(2-x)^-1 y=[3sin(...
Math, derivatives - Let g(x) = sin (cos x^3) Find g ' (x): The choices are a) -...
calculus - Consider the function f(x) whose second derivative is f(x)=9x+6sin(x...
Math - Consider the function f(x) whose second derivative is f(x)=10x+2sin(x). ...
math - Consider the function f(x) whose second derivative is f''(x) = 5 x + 6 \...

Members