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January 30, 2015

January 30, 2015

Posted by **jken** on Wednesday, November 5, 2008 at 10:42pm.

F(x) = (x - 7 x sqrt(x)) / sqrt(x)

(a) By using the Quotient Rule.

(b) By simplifying first.

- calculus -
**drwls**, Wednesday, November 5, 2008 at 11:15pmCan't you do either of these? Do you know the quotient rule?

If you simplify first, you get

F(x) = sqrt x - 7x

Try differentiating that term by term. There are only two terms.

Someone will gladly critique your work.

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