document.write( "Question 105156: Can you please take the time to help me solve this problem: If f(x) = x2, then find { [ f(x+h) – f(x) ] / h } in terms of x and h.\r
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Algebra.Com's Answer #76524 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=x%5E2\"$
\n" ); document.write( " $\"f%28x%2Bh%29=%28x%2Bh%29%5E2\"$
\n" ); document.write( " $\"f%28x%2Bh%29=x%5E2%2B2xh%2Bh%5E2\"$ Expand.
\n" ); document.write( " $\"f%28x%2Bh%29-f%28x%29=%28x%5E2%2B2xh%2Bh%5E2%29-x%5E2\"$
\n" ); document.write( " $\"f%28x%2Bh%29-f%28x%29=2xh%2Bh%5E2\"$
\n" ); document.write( " $\"%28f%28x%2Bh%29-f%28x%29%29%2Fh=%282xh%2Bh%5E2%29%2Fh\"$ Simplify.
\n" ); document.write( " $\"%28f%28x%2Bh%29-f%28x%29%29%2Fh=2x%2Bh\"$
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