document.write( "Question 1065612: find f(a+h)-f(a) for the function. simplify the answer\r
\n" ); document.write( "\n" ); document.write( "f(x)=x^2-7x+4\r
\n" ); document.write( "\n" ); document.write( "f(a+h)-f(a)= \n" ); document.write( "

Algebra.Com's Answer #680810 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28a%29=a%5E2-7a%2B4\"$
\n" ); document.write( "

\n" ); document.write( "So then,
\n" ); document.write( " $\"f%28a%2Bh%29-f%28a%29=a%5E2%2B%282h-7%29a%2Bh%5E2-7h%2B4-%28a%5E2-7a%2B4%29\"$
\n" ); document.write( " $\"f%28a%2Bh%29-f%28a%29=2ha%2Bh%5E2-7h\"$
\n" ); document.write( " $\"f%28a%2Bh%29-f%28a%29=h%282a-7%29%2Bh%5E2\"$ \n" ); document.write( "

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