document.write( "Question 1121362: Find the equation of the quadratic function f whose maximum value is -3, its graph has an axis of symmetry given by the equation x=2 and f(0)=-9. \n" ); document.write( "
Algebra.Com's Answer #737218 by josgarithmetic(39617)\"\" \"About 
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\n" ); document.write( "Find the equation of the quadratic function f whose maximum value is -3, its graph has an axis of symmetry given by the equation x=2 and f(0)=-9
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\n" ); document.write( "\n" ); document.write( "x=2, vertical symmetry axis;
\n" ); document.write( "Vertex (2, -3)\r
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\n" ); document.write( "\n" ); document.write( "f(0)=-9 suggests vertex is Maximum.\r
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\n" ); document.write( "\n" ); document.write( "\"y=a%28x-2%29%5E2-3\"
\n" ); document.write( "\"y%2B3=a%28x-2%29%5E2\"
\n" ); document.write( "\"a=%28y%2B3%29%2F%28x-2%29%5E2\"
\n" ); document.write( "-
\n" ); document.write( "\"a=%28-9%2B3%29%2F%28-2%29%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"a=-6%2F4\"\r
\n" ); document.write( "\n" ); document.write( "\"a=-3%2F2\"\r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28y=-%283%2F2%29%28x-2%29%5E2-3%29\"
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