SOLUTION: Write the equation for a circle centered at the origin with x-intercepts of (-9,0) and (9,0).Use ^2 for squared, ^3 for cubed, etc. and Write the equation for a circle cente

Algebra ->  Coordinate-system -> SOLUTION: Write the equation for a circle centered at the origin with x-intercepts of (-9,0) and (9,0).Use ^2 for squared, ^3 for cubed, etc. and Write the equation for a circle cente      Log On


   



Question 1143380: Write the equation for a circle centered at the origin with x-intercepts of (-9,0) and (9,0).Use ^2 for squared, ^3 for cubed, etc.
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Write the equation for a circle centered at the origin with a radius of 11 units. Use ^2 for squared, ^3 for cubed, etc.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Same problem, different numbers.
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Write the equation for a circle centered at the origin with y-intercepts of (0,-4) and (0,4)
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r = 4
x%5E2+%2B+y%5E2+=+4%5E2