SOLUTION: N: R squared R and N (a,b)=a squared + b squared find pairs (x,y) that make N (x,y)=25
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Question 512633: N: R squared R and N (a,b)=a squared + b squared find pairs (x,y) that make N (x,y)=25
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
You are dealing with a circle centered at the origin with radius 5. So pick any values you like for 
such that 
, then substitute into your equation and solve for 
John
My calculator said it, I believe it, that settles it
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