Evaluate the integral.
A. 2
B. 4(e?/2 - e-?/2 - 1)
C. 2
D. 2
Answer: D
You might also like to view...
Solve the problem. Round your answer, if appropriate.The volume of a sphere is increasing at a rate of 6 cm3/sec. Find the rate of change of its surface area when its volume is 
cm3. (Do not round your answer.)
A. 
cm2/sec
B. 12? cm2/sec
C. 3 cm2/sec
D. 2 cm2/sec
Estimate by using front-end rounding. 
A. 4,900 B. 140 C. 5,106 D. 5,110
Solve the problem.In a clinical study, 15 of the 750 subjects receiving a migraine medication developed side effects. What percentage developed side effects?
A. 1% B. 12% C. 4% D. 2%
Solve the problem.If an object is dropped off of a tower, the velocity, V, of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Express V as a linear function of t.
A. V(t) = 32t + 10
B. V(t) = 42t
C. V(t) = 32 + 10t
D. V(t) = 