document.write( "Question 1125823: Find the quadratic function that has given vertex and goes through the given point. (5,6), point (-1,0) \n" ); document.write( "
Algebra.Com's Answer #742145 by josgarithmetic(39617)\"\" \"About 
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\n" ); document.write( "Find the quadratic function that has given vertex and goes through the given point. (5,6), point (-1,0)
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\n" ); document.write( "\n" ); document.write( "vertex (5,6)
\n" ); document.write( "through point (-1,0)\r
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\n" ); document.write( "\n" ); document.write( "(Note that leading coefficient will be negative, and the other root is (11,0) , if choosing vertical symmetry axis).\r
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\n" ); document.write( "\n" ); document.write( "\"y=a%28x%2B1%29%28x-11%29\", using the two zeros;
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\n" ); document.write( "\"6=a%285%2B1%29%285-11%29\", plugging in vertex values;
\n" ); document.write( "\"6=6%2A%28-6%29a\"\r
\n" ); document.write( "\n" ); document.write( "\"a=-1%2F6\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28y=-%281%2F6%29%28x%2B1%29%28x-11%29%29\"
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