hey its been a while since i had to do proportions so i was wondering if someone could show me how to solve a problem like this: if x increases by a factor of square root of 2, y decreases by 2, how are x and y related. just by looking at it, i can see that y = 1/x^2 but can someone show me a formal solution, i cant seem to come up with one!(adsbygoogle = window.adsbygoogle || []).push({});

ty.

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# Homework Help: Very easy proportions question

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