document.write( "Question 1166895: For the given ellipse, find the principal axis, center, vertices, co-vertices, foci, length of the major axis and length of minor axis
\n" ); document.write( " 5y^2+2x^2=10
\n" ); document.write( " (x+2)^2/25+(y+5)^2=1
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Algebra.Com's Answer #791517 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"5y%5E2%2B2x%5E2=10\"\r\n" );
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document.write( "becomes \r\n" );
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document.write( "\"x%5E2%2F5%5E%22%22%2By%5E2%2F2%5E%22%22=1\"\r\n" );
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document.write( "\"x%5E2%2F%28sqrt%285%29%29%5E2%2By%5E2%2F%28sqrt%282%29%29%5E2=1\"\r\n" );
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document.write( "principal axis = x=axis  (y=0)\r\n" );
document.write( "center = (0,0)\r\n" );
document.write( "vertices = (±√5,0)\r\n" );
document.write( "co-vertices = (0,±√2)\r\n" );
document.write( "foci = (±√3,0)\r\n" );
document.write( "length of the major axis = 2√5 \r\n" );
document.write( "length of minor axis = 2√2\r\n" );
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document.write( "graph:\r\n" );
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document.write( "----------------------------\r\n" );
document.write( "\"%28x%2B2%29%5E2%2F25%2B%28y%2B5%29%5E2=1\"\r\n" );
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document.write( "\"%28x%2B2%29%5E2%2F5%5E2%2B%28y%2B5%29%5E2%2F1%5E2=1\"\r\n" );
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document.write( "principal axis y=-5\r\n" );
document.write( "center = (-2,-5)\r\n" );
document.write( "vertices = (-7,-5), (3,-5)\r\n" );
document.write( "co-vertices = (-2,-6), (-2,-4)\r\n" );
document.write( "foci = (-2√(6)±2,-5)\r\n" );
document.write( "length of the major axis = 10 \r\n" );
document.write( "length of minor axis = 2\r\n" );
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document.write( "graph:\r\n" );
document.write( "\"drawing%28400%2C1000%2F3%2C-8%2C4%2C-8%2C2%2Cgrid%281%29%2Carc%28-2%2C-5%2C10%2C-2+%29%29\"\r\n" );
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document.write( "Edwin

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