document.write( "Question 464112: Sketch a circle with the endpoints for its diameter at (5,9) (11,17) \n" ); document.write( "

Algebra.Com's Answer #317900 by Alan3354(69443) $\"\"$ $\"About$

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Sketch a circle with the endpoints for its diameter at (5,9) (11,17)
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\n" ); document.write( "The center is the midpoint.
\n" ); document.write( "C: x = (5+11)/2 = 8
\n" ); document.write( "y = (9+17)/2 = 13
\n" ); document.write( "Center @ (8,13)
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\n" ); document.write( "radius = distance from center to (5,8)
\n" ); document.write( " $\"radius+=+sqrt%28%2813-9%29%5E2+%2B+%288-5%29%5E2%29+=+5\"$
\n" ); document.write( "--> $\"%28x-8%29%5E2+%2B+%28y-13%29%5E2+=+25\"$
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\n" ); document.write( "dl the FREE graph software at
\n" ); document.write( "http://www.padowan.dk
\n" ); document.write( "Use F6 to enter the equation as it is\r
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