SOLUTION: If f(x) = x^4 + 3x , find f '(x).

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Question 989711: If f(x) = x^4 + 3x , find f '(x).
Answer by Timnewman(323) About Me  (Show Source):
You can put this solution on YOUR website!
Hi dear,
If f(x)=x^4+3x
then f'(x) is gotten by diferentiatiog f(x) with respect to x
i.e,d%5By%5D%2Fd%5Bx%5D=4%2Ax%5E3%2B3
Hence,
f'(x)=4x^3+3
HOPE THIS HELPS?