document.write( "Question 172517: Question provided by co-worker I'm trying to help...\r
\n" ); document.write( "\n" ); document.write( "Given the equation
\n" ); document.write( "x^2 + 6sqrt2x + y^2 - 4sqrt5y = 3
\n" ); document.write( "complete the square for both x and y and find the equation of the circle.
\n" ); document.write( "A. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 13
\n" ); document.write( "B. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 35
\n" ); document.write( "C. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 38
\n" ); document.write( "D. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 10\r
\n" ); document.write( "\n" ); document.write( "I can usually help her figure things out, or we at least muddle through them together. It's been so long, though, that I'm lost on this on.
\n" ); document.write( "I thank you, and she thanks you.
\n" ); document.write( "

Algebra.Com's Answer #127379 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
x^2 + 6sqrt2x + y^2 - 4sqrt5y = 3
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\n" ); document.write( "[x^2 + 6sqrt(2)x + ?] + [y^2 -4sqrt(5)y + ?] = 3\r
\n" ); document.write( "\n" ); document.write( "x^2 + 6sqrt(2)x + (3sqrt(2))^2 + y^2 -4sqrt(5)y + (2sqrt(5))^2 = 3 +
\n" ); document.write( "(3sqrt(2))^2 + (2sqrt(5))^2 \r
\n" ); document.write( "\n" ); document.write( "x^2 + 6sqrt(2)x + 18 + y^2 -4sqrt(5)y + 20 = 3 + 18 + 20\r
\n" ); document.write( "\n" ); document.write( "(x+3sqrt(2))^2 + (y-2sqrt(5))^2 = 41
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\n" ); document.write( "\n" ); document.write( "complete the square for both x and y and find the equation of the circle.
\n" ); document.write( "A. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 13
\n" ); document.write( "B. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 35
\n" ); document.write( "C. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 38
\n" ); document.write( "D. (x + 3sqrt2)^2 + (y - 2sqrt5)^2 = 10 \r
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\n" ); document.write( "Comment: The difference between the answer to your posted problem
\n" ); document.write( "and the answer \"c\" (above) is the 3 in the posted problem.
\n" ); document.write( "Are you sure that number is not -3 ?
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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