document.write( "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.\r
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\n" ); document.write( "\n" ); document.write( "Write the equation for a circle centered at the origin with a radius of 11 units. Use ^2 for squared, ^3 for cubed, etc.
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Algebra.Com's Answer #764169 by Alan3354(69443)\"\" \"About 
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Same problem, different numbers.
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\n" ); document.write( "Write the equation for a circle centered at the origin with y-intercepts of (0,-4) and (0,4)
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\n" ); document.write( "r = 4
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