document.write( "Question 959103: f(x) = −2x2 + 5x − 1\r
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Algebra.Com's Answer #586285 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=-2x%5E2%2B5x-1\"$
\n" ); document.write( " $\"f%28a%29=-2a%5E2%2B5a-1\"$
\n" ); document.write( " $\"f%28x%29-f%28a%29=-2x%5E2%2B5x-1-%28-2a%5E2%2B5a-1%29\"$
\n" ); document.write( " $\"f%28x%29-f%28a%29=-2x%5E2%2B2a%5E2%2B5x-5a%29\"$
\n" ); document.write( " $\"f%28x%29-f%28a%29=-2%28x%5E2-a%5E2%29%2B5%28x-a%29%29\"$
\n" ); document.write( " $\"f%28x%29-f%28a%29=-2%28x-a%29%28x%2Ba%29%2B5%28x-a%29%29\"$
\n" ); document.write( " $\"%28f%28x%29-f%28a%29%29%2F%28x-a%29=%28-2%28x-a%29%28x%2Ba%29%2B5%28x-a%29%29%2F%28x-a%29%29\"$
\n" ); document.write( " $\"%28f%28x%29-f%28a%29%29%2F%28x-a%29=-2%28x%2Ba%29%2B5\"$
\n" ); document.write( " $\"highlight%28%28f%28x%29-f%28a%29%29%2F%28x-a%29=-2x-2a%2B5%29\"$ \n" ); document.write( "

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