document.write( "Question 1104000: 3. A quadratic function f can be written in the form f(x) = a(x - p)(x - 3). The graph of f has axis of symmetry x=2.5 and y-intercept at (0,-6) \r
\n" ); document.write( "\n" ); document.write( "a. Find the value of p. \r
\n" ); document.write( "\n" ); document.write( "b. Find the value of a.
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Algebra.Com's Answer #718711 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
Symmetry axis is the exact middle of p and 3.
\n" ); document.write( "\"%28p%2B3%29%2F2=2.5\"\r
\n" ); document.write( "\n" ); document.write( "\"p%2B3=5\"\r
\n" ); document.write( "\n" ); document.write( "\"p=2\"\r
\n" ); document.write( "\n" ); document.write( "Now your function is \"f%28x%29=a%28x-2%29%28x-3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"a=f%28x%29%2F%28%28x-2%29%28x-3%29%29\"
\n" ); document.write( "Use the given y-intercept (0,-6).
\n" ); document.write( "\"a=-6%2F%28-2%2A%28-3%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"a=-6%2F6\"\r
\n" ); document.write( "\n" ); document.write( "\"a=-1\"\r
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\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28f%28x%29=-%28x-2%29%28x-3%29%29\"
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