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Mathematics 20 Online
OpenStudy (anonymous):

If xy^2 = 20, and x is decreasing at the rate of 3 units per second, the rate at which y is changing when y = 2 is nearest to...

OpenStudy (anonymous):

x(y^2) = 20 **

OpenStudy (kira_yamato):

OpenStudy (anonymous):

Thank you so much. I'm in Calc AB and I've really confused lately with the homework and my teacher isn't very good at explaining it. Now I know how to apply this :)

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