Thursday, November 09, 2006

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.



At 10:24 AM, Blogger princessophie said...

i like that you added the lo(dhi) thing cuz i think it really helps people (i actually dont use it). i heard ryan saying it to himself while studying for the test and well...

At 11:45 PM, Blogger John said...

haha we're always thankful for sophie's personal commentary


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