Find the area of the shaded region. y = sec2 x
A. 2 - 
B. 1 - 
C. 1 + 
D. 
Answer: B
Mathematics
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Write the expression as a single logarithm.1 - logb 6
A. logb (b - 2)
B. logb 
C. logb 6b
D. logb 
Mathematics
Solve the problem.Julio figures that he can save $5000 per year. If, at the end of each year, he invests the money in a certificate of deposit (CD) which pays 7% interest annually, how much money will he have saved in six years?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Simplify.
A. 7
B. 2
C. 26
D. 13
Mathematics
Find the vertex.f(x) = -(x + 2)2 + 5
A. (-5, 2) B. (- 5, -2) C. (-2, 5) D. (5, -4)
Mathematics