Find all values x = a where the function is discontinuous.k(x) = e
A. a < -2
B. Nowhere
C. a > 2
D. a > -2
Answer: A
Mathematics
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Evaluate the integral.
A. cos x ln(cos x) + cos x + C B. sin x ln(cos x) - cos x + C C. -cos x ln(cos x) + sin x + C D. -cos x ln(cos x) + cos x + C
Mathematics
Add. Combine like terms, and write the answer in descending order.(6y2 - 8) + (-3y2 - 16)
A. 3y2 + 24 B. -18y2 + 128 C. 3y4 - 24 D. 3y2 - 24
Mathematics
For an election with 4 candidates (A, B, C, and D) we have the following preference schedule:
Using the method of pairwise comparisons, the winner of the election is
A. A. B. B. C. C. D. D. E. none of these
Mathematics
Write the following proportion.40 is to 5 as 104 is to 13
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics