Answer to Chapter 3 Test, #8

This is a quintessential Quotient Rule problem. We all remember Quotient Rule?

So first let’s find all of the pieces we need:

Numerator (“HI”): u
Denominator (“LO”): u2-1
Derivative of Numerator (“dHI”): 1
Derivative of Denominator (“dLO”): 2u

Now it's just simple plug-and-chug.



Yahoo!