I think I have this, but want to make sure...

Let g(x)= x^2 f(x)

What does g'(x)=?

Using the power rule I come up with (2x * f(x) * f'(x) )*(x^2 * f'(x))

Is that right?

Any help would be greatly appreciated.

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- January 29th 2009, 10:00 AMbemidjibasserdifferentiating a function...
I think I have this, but want to make sure...

Let g(x)= x^2 f(x)

What does g'(x)=?

Using the power rule I come up with (2x * f(x) * f'(x) )*(x^2 * f'(x))

Is that right?

Any help would be greatly appreciated. - January 29th 2009, 10:02 AMMoo
- January 29th 2009, 10:03 AMbemidjibassermoo...
could you refresh me on how to work through that?

- January 29th 2009, 10:08 AMMoo
- January 29th 2009, 10:11 AMbemidjibasserreply
yeah, that's what i had, right?

- January 29th 2009, 10:16 AMMoo
- January 29th 2009, 10:33 AMbemidjibasserooops...
I had a * not a + thanks a bunch MOO!