document.write( "Question 1147477: Use the table to find the following derivatives.
\n" ); document.write( "(table link: https://drive.google.com/file/d/1KzxzujP-ibP2jFHxYjOC-OCdl9z81fLj/view?usp=sharing)
\n" ); document.write( "A) H'(4) where H(x)=xf(x)
\n" ); document.write( "B) H'(4) where H(x)=g(x)/f(x)
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Algebra.Com's Answer #768797 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "A) H(x) = x*f(x)
\n" ); document.write( "H'(x) = f(x)+x*f'(x) (product rule)
\n" ); document.write( "H'(4) = f(4)+4*f'(4)

\n" ); document.write( "Evaluate using the table.

\n" ); document.write( "B) H(x) = g(x)/f(x)
\n" ); document.write( "H'(x) = (f(x)*g'(x)-f'(x)*g(x))/g(x)^2 (quotient rule)
\n" ); document.write( "As with part A, substitute x=4 and evaluate using the table.

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