document.write( "Question 1126459: Please help me
\n" ); document.write( "What is the radius of x^2-y^2=49
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Algebra.Com's Answer #742776 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
NOT a circle.
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-y%5E2=7%5E2\"-------hyperbola. Not a circle.
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