Unformatted text preview: Math 123 Homework #2 Name: 0 bid 5 Instructions: a. Compute the requested derivatives — but don’t bother simplifying b. Work alone C. Feel free to check your answer with any technology (6. g. calculator), but you must
show your work to receive credit 1. If f(x)=3x“ +5x3 —2x+3, then find f’(x). 637%): 3794—1579 2. 2. If g(x) = (x2 +4x+5)\/6x2 +5x+ 2, then find g ’(x). J7K2:C¢K+ ‘7‘) i 5x 35er +
’2. (267’ “(4' 5) éCéwLJ'SKJ—L) (/ZxJ—S) sin x Vx3+x2+l —I/ a .L 7 L) 73) = CC“??? \JK3+K°‘+I '— 5”" 7 <K}*7‘2*’) '
(37(14—2‘KQJ 3. If h(x) = , then find hm. X31“ K”?! ...
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 Fall '06
 JOHNSON
 Calculus

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