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Unformatted text preview: f ( x ) = 1 x + 1 . Find lim h f ( x + h )f ( x ) h . (5 points) lim h f ( x + h )f ( x ) h = lim h 1 x + h +11 x +1 h = lim h ( x + 1)( x + h + 1) h ( x + h + 1)( x + 1) = lim h h h ( x + h + 1)( x + 1) = lim h 1 ( x + h + 1)( x + 1) =1 ( x + 1) 2 ....
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This note was uploaded on 07/17/2008 for the course MATH 151 taught by Professor Any during the Summer '08 term at Ohio State.
 Summer '08
 Any
 Math, Calculus

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