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Unformatted text preview: h ( t ) ! 16 t 2 + 80 t feet. When will it reach its maximum height? 6. Compute the limit a. lim x !" 2 x + 1 x + 2 b. lim x !" 2 x + 1 x 3 + 2 c. lim x !" 2 x 4 + 1 x + 2 d. lim x !" x # 3 x 2 # 9 e. lim x ! 3 x " 3 x 2 " 9 7. Suppose f (50) = 25 and ! f (50) = 2 estimate f(52) and f(49) Estimate g(51) if g ( x ) = f ( x ) 8.Differentiate the following a. f ( x ) = 6 2 x 3 + x b. y = x 5 + 5 x c. f ( x ) = ( 3 x + 5) 2 9. Suppose the position of a car at time t is given by s ( t ) = 50 t ! 7 t + 1 . Find the velocity and acceleration of the car at t=0/ 10. Use the methods we have studied to draw the graph of the function y = t 3 ! 3 t 2 + 5 on the interval [1/2, 4 ]...
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 Spring '08
 BIGHAM
 Calculus, Derivative, Mole, pH, c. lim, e. lim

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