SOLUTION: Hello, I'm good with solving direct and inverse but they threw in direct and inverse and I'm not quite sure how to treat this problem. Is it two problems? Suppose z varies d

Question 222300: Hello,
I'm good with solving direct and inverse but they threw in direct and inverse and I'm not quite sure how to treat this problem. Is it two problems?
Suppose z varies directly as the square of x and inversely as y. If z=8 when x=4 and y=6, find z when x=6 and y=12.
Thank you
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Use the initial conditions to solve for

just as you would if it was only a direct or an inverse relationship.

John

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