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Unformatted text preview: f ( x ) for f ( x ) = 5 x 27 x + 2. Recall: f ( x ) = lim h → f ( x + h )f ( x ) h 6. (7 Points Each) Find the derivatives for the following functions. Do not simplify your answers. (a) g ( w ) = 5 w 4 + 5 3 √ w 4 (b) y = ( 3 x4 + 9 x7 + 7 )( 6 x 28 x ) 4 (c) y = 2 e 4 xln (3 x1) (d) g ( x ) = 2 e x ln x x 5 7. A company producing computer components has established that, on average, a new employee can assemble N ( t ) components per day after t days of onthejob training, as given by N ( t ) = 40 t t + 2 (a) (6 Points) Find the average rate of change of N ( t ) from 3 to 6 days. (b) (6 Points) Find the instantaneous rate of change of N ( t ) at 3 days. 6...
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 Spring '12
 DavidScheinker
 Math, Derivative, lim, 3 days, 6 days, 4 W

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