document.write( "Question 1135281: Write a quadratic function in vertex form whose graph has the vertex(-3,5) and passes through the point (0,−14) \r
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Algebra.Com's Answer #752869 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "\"y=a%28x-h%29%5E2%2Bk\"\r
\n" ); document.write( "\n" ); document.write( "if the vertex at (\"-3\", \"5\")=>\"h=-3\" and \"k=5\"\r
\n" ); document.write( "\n" ); document.write( "\"y=a%28x-%28-3%29%29%5E2%2B5\"\r
\n" ); document.write( "\n" ); document.write( "\"y=a%28x%2B3%29%5E2%2B5\"\r
\n" ); document.write( "\n" ); document.write( " and if passes through the point (\"0\",\"+-14\") =>\"x=0\" and \"y=-14\"\r
\n" ); document.write( "\n" ); document.write( "\"-14=a%280%2B3%29%5E2%2B5\"....solve or \"a\"\r
\n" ); document.write( "\n" ); document.write( "\"-14=a%283%29%5E2%2B5\"\r
\n" ); document.write( "\n" ); document.write( "\"-14-5=9a\"\r
\n" ); document.write( "\n" ); document.write( "\"a=-19%2F9\"\r
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\n" ); document.write( "\n" ); document.write( "your equation is: \"y=%28-19%2F9%29%28x%2B3%29%5E2%2B5\"\r
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