I want to find the rate of change of the area of any rectangle with respect to it's hypotenuse. I know how to do derivatives but I don't have any idea what equation to apply it to. Would it be the equation of the area or the hypotenuse I would take a derivative of? Is there a rule in calculus that would make it clear which one to use given (dA/dH), such as..."always take the deriviative of the one on top (dA/dH)? Thanks!
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/mathematics-answer-24139.pdf
But according to KhanAcademy the answer should be 1/2(x^2-a^2)^-1/2 x
((2x-2a)*da/dx)
https://www.khanacademy.org/math/calculus/differential-calculus/implicit_differentiation/v/implicit-derivative-of--x-2-y-2--3---5x-2y-2
What might I be missing?
Assignment Expert
13.02.13, 16:12
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Rocky
12.02.13, 19:35
Thank you. That is precisely the kind of answer I was seeking.
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But according to KhanAcademy the answer should be 1/2(x^2-a^2)^-1/2 x ((2x-2a)*da/dx) https://www.khanacademy.org/math/calculus/differential-calculus/implicit_differentiation/v/implicit-derivative-of--x-2-y-2--3---5x-2y-2 What might I be missing?
You're welcome. We are glad to be helpful. If you really liked our service please press like-button beside answer field. Thank you!
Thank you. That is precisely the kind of answer I was seeking.
Leave a comment