document.write( "Question 998237: What is the equation in standard form of the parabola whose vertex is (2,5), which passes through the point (-5,2) \n" ); document.write( "
Algebra.Com's Answer #616055 by josgarithmetic(39617)\"\" \"About 
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Standard Form (but which direction?), \"y=a%28x-h%29%5E2%2Bk\".\r
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\n" ); document.write( "\n" ); document.write( "Vertex is given.
\n" ); document.write( "\"y=a%28x-2%29%5E2%2B5\"\r
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\n" ); document.write( "\n" ); document.write( "A point on graph is included. Solve for factor a.
\n" ); document.write( "\"y-5=a%28x-2%29%5E2\"
\n" ); document.write( "\"a=%28y-5%29%2F%28x-2%29%5E2\"
\n" ); document.write( "\"a=%282-5%29%2F%28-5-2%29%5E2\"
\n" ); document.write( "\"a=-3%2F49\"\r
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\n" ); document.write( "\n" ); document.write( "ANSWER: \"highlight%28y=-%283%2F49%29%28x-2%29%5E2%2B5%29\"
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