SOLUTION: 16x^2+16y^2-9=0 find center and radius

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Question 624465: 16x^2+16y^2-9=0 find center and radius
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Note:Standard Form of an Equation of a Circle is %28x-h%29%5E2+%2B+%28y-k%29%5E2+=+r%5E2  

where Pt(h,k) is the center and r is the radius

16x%5E2%2B16y%5E2-9=0+ 

 x%5E2%2By%5E2=9%2F16+   C(0,0)    r+=+sqrt%289%2F16%29+=+3%2F4