Posted by Francesca on Sunday, June 3, 2012 at 7:26pm.
Can someone please help me find the derivative of the following:
y = (-9e^7x) / (5x+3)
Math - Kuai, Sunday, June 3, 2012 at 7:54pm
y = (-9e^7x)/(5x+3)
y' = -9(35x^2+21x+3)*e^7x / (5x+3)^20
Math - MathMate, Sunday, June 3, 2012 at 7:56pm
Use the quotient rule:
Math - Kuai, Sunday, June 3, 2012 at 8:25pm
There is typo
I do not know where I got power 20
-9( 35x+ 16 ) * e^7x /(5x+3)^2
Math - Francesca, Sunday, June 3, 2012 at 8:43pm
Thank you guys!
Math :) - MathMate, Sunday, June 3, 2012 at 9:00pm
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