document.write( "Question 1085280: I'm having trouble finding the answer \r
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\n" ); document.write( "\n" ); document.write( "Find the equation of the quadratic function with the given vertex V (-3, 6.5) and passes through P (2,6)
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Algebra.Com's Answer #699349 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
use vertex form of equation:\r
\n" ); document.write( "\n" ); document.write( "\"y=+a%28x-h%29%5E2%2Bk\" where \"h\" and \"k\" are \"x\" and \"y\" coordinates of the vertex, \r
\n" ); document.write( "\n" ); document.write( "if given vertex V (\"-3\", \"6.5\") we have\r
\n" ); document.write( "\n" ); document.write( "\"y=+a%28x-%28-3%29%29%5E2%2B6.5\"\r
\n" ); document.write( "\n" ); document.write( "\"y=a%28x%2B3%29%5E2%2B6.5\"\r
\n" ); document.write( "\n" ); document.write( "and if passes through P (\"2\",\"6\"), use it to find leading coefficient \"a\"\r
\n" ); document.write( "\n" ); document.write( "\"6=a%282%2B3%29%5E2%2B6.5\"\r
\n" ); document.write( "\n" ); document.write( "\"6=a%285%29%5E2%2B6.5\"\r
\n" ); document.write( "\n" ); document.write( "\"6-6.5=25a\"\r
\n" ); document.write( "\n" ); document.write( "\"-0.5=25a\"\r
\n" ); document.write( "\n" ); document.write( "\"-0.5%2F25=a\"\r
\n" ); document.write( "\n" ); document.write( "\"-0.02=a\"\r
\n" ); document.write( "\n" ); document.write( "so, your equation is: \"y=+-0.02%28x%2B3%29%5E2%2B6.5\"\r
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