hi guys can you please help me with this:

Find f given that f''=,f'(3) =5, and f(1) =3.I got this far:

f'=

f=3log(x)+ 4x + C = 3

so log((1)^3) + 4(1) + C =3

Am I on the right track? If so I don't quite know what to do next

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- June 4th 2011, 07:22 PMRezManAntiderivative of Log
hi guys can you please help me with this:

**Find f given that f''=**,**f'(3) =5, and f(1) =3.**I got this far:

f'=

f=3log(x)+ 4x + C = 3

so log((1)^3) + 4(1) + C =3

Am I on the right track? If so I don't quite know what to do next - June 4th 2011, 07:35 PMProve It
Yes, looks good. Remember that log(1) = 0. Evaluate C.

- June 4th 2011, 07:40 PMRezMan
Right! why do I keep forgetting these simple things

3logx + 4x -1 Thanks!