Calculus II 
Quiz #4 
March 6, 2002
R.  Hammack 
Score ______

(1) Evaluate the definite integrals. Simplify your answer as much as possible

(a)  [Graphics:Images/temp_gr_1.gif]



(b)  [Graphics:Images/quiz4sol_gr_7.gif]

  Find the derivative of the function  F(x) =  [Graphics:Images/quiz4sol_gr_12.gif]


(3) A freight train, moving with constant acceleration, travels 20 miles in half an hour.  At the beginning of the half-hour period, it has a velocity of 10 miles per hour.  What is its velocity at the end of the half-hour period?