Simplify.
A. 
B. 
C. 
D. 
Answer: A
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Evaluate the integral.
A. 
(e - 1)2
B. 
(e - 1)2
C. 
(e2 - e)2
D. 
(e2 - e)2
Graph the solution of the system.3x - 2y ? 6 x - 1 ? 0
A. 
B. 
C. 
D. 
Find the critical point(s) of the function. Then use the second derivative test to classify the nature of each point, if possible. Finally, determine the relative extrema of the function.
?
?
A. 
is the point of maximum, 11 is the relative maximum
B. 
is the critical point, it is impossible to determine the relative extrema of the function
C. 
is the point of minimum, -11 is the relative minimum
D. 
is the critical point, the function has neither a relative maximum nor a relative minimum at this point
E. no critical points
Solve the problem.Michael decides to walk to the mall to do some errands. He leaves home, walks 5 blocks in 13 minutes at a constant speed, and realizes that he forgot his wallet at home. So Michael runs back in 11 minutes. At home, it takes him 2 minutes to find his wallet and close the door. Michael walks 4 blocks in 11 minutes and then decides to jog to the mall. It takes him 7 minutes to get to the mall which is 3 blocks away. Draw a graph of Michael's distance from home (in blocks) as a function of time. 
What will be an ideal response?