document.write( "Question 165056: Sketch the graph:\r
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Algebra.Com's Answer #121696 by edjones(8007)\"\" \"About 
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y^2/25 - x^2/4 = 1
\n" ); document.write( "y^2/25 = x^2/4 + 1
\n" ); document.write( "y^2 = 25x^2/4 + 25
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\n" ); document.write( "y=+-\"%285sqrt%28x%5E2%2B4%29%29%2F2\"
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