document.write( "Question 267136: How would I do this problem?\r
\n" ); document.write( "\n" ); document.write( "Compute and simplify \"+%28F%28x%2Bh%29-F%28x%29%29%2Fh+\" (assume H is not = 0), given:
\n" ); document.write( "\"F%28+x+%29=+x%5E2+%2B+3x+\"
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Algebra.Com's Answer #196131 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
The basic idea is to replace 'x' in F(x) with 'x+h' in order to obtain F(x+h).\r
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\n" ); document.write( "\n" ); document.write( "\"F%28x%29=+x%5E2+%2B+3x+\"
\n" ); document.write( "\"F%28x%2Bh%29=+%28x%2Bh%29%5E2+%2B+3%28x%2Bh%29\"
\n" ); document.write( "\"F%28x%2Bh%29=+x%5E2+%2B+2hx+%2B+h%5E2+%2B+3x+%2B+3h\"
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\n" ); document.write( "\"%28F%28x%2Bh%29+-+F%28x%29%29%2Fh=+%282hx+%2B+h%5E2+%2B+3h%29%2Fh\"
\n" ); document.write( "\"%28F%28x%2Bh%29+-+F%28x%29%29%2Fh=+2x+%2B+h+%2B+3\"
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