document.write( "Question 1122298: Find the radii and coordinates of the center of the circles: (i) x^2 + y^2 - 10 = 0 (ii) 36x^2 + 36y^2 - 24x - 36y - 23 = o \n" ); document.write( "
Algebra.Com's Answer #738382 by josgarithmetic(39617)\"\" \"About 
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\n" ); document.write( " (ii) 36x^2 + 36y^2 - 24x - 36y - 23 = o
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-2x%2F3%2By%5E2-y=23%2F36\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-2x%2F3%2B%281%2F3%29%5E2%2By%5E2-y%2B1%2F4=23%2F36%2B%281%2F3%29%5E2%2B1%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-1%2F3%29%5E2%2B%28y-1%2F2%29%5E2=23%2F36%2B1%2F9%2B1%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "CENTER AT ( 1/3, 1/2 )\r
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\n" ); document.write( "\n" ); document.write( "and then
\n" ); document.write( "\"23%2F36%2B4%2F36%2B9%2F36\"
\n" ); document.write( "\"%2823%2B13%29%2F36\"
\n" ); document.write( "\"1\"\r
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\n" ); document.write( "\n" ); document.write( "\"r%5E2\" is 1, so radius is also 1.\r
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