SOLUTION: y varies inversely as x^2. If y=25 when x=2, then find y when y=10. thank you!

SOLUTION: y varies inversely as x^2. If y=25 when x=2, then find y when y=10. thank you!

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Question 1113127: y varies inversely as x^2. If y=25 when x=2, then find y when y=10.

thank you!
Answer by t0hierry(194) (Show Source): You can put this solution on YOUR website!
y = A/x^2
y = 25 = A/4 then A = 100
when x = 10, y = 100/100 = 1
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