document.write( "Question 444722: I need help with this question
\n" ); document.write( "Find the standard form of the equation of the ellipse with the given characteristics.\r
\n" ); document.write( "\n" ); document.write( "Center (-8,-2) a=2c foci (-9,-2),(-7,-2)
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Algebra.Com's Answer #306488 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Here, c = -8--9 = 1, or c = -7--8 = 1.
\n" ); document.write( "==> a = 2c = 2*1 = 2, and \"b%5E2+=+a%5E2+-+c%5E2+=+2%5E2+-+1%5E2+=+4-1+=+3\"\r
\n" ); document.write( "\n" ); document.write( "Hence the standard form of the equation of the ellipse is \r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B8%29%5E2%2F4+%2B+%28y%2B2%29%5E2%2F3+=+1\"
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