document.write( "Question 1064053: if f(x)=1/2x find f(x+h)-f(x)/h, h cannot equal 0 \n" ); document.write( "
Algebra.Com's Answer #679095 by Alan3354(69443)\"\" \"About 
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Is it (1/2)x ?
\n" ); document.write( "Or 1/(2x) ?
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\n" ); document.write( "Parentheses are free, use some.
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