The general term of a sequence is given. Find the indicated partial sum.a1 = 1, an = an - 1 + 4 for n ? 2; S5
A. 55
B. 100
C. 85
D. 45
Answer: D
Mathematics
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Managerial motives to diversify their organizations include all except
A. to increase their compensation by increasing the organization's size. B. to reduce the risk of total failure of the firm. C. to reduce the challenge of managing the organization. D. to make their job more secure.
Mathematics
Subtract and simplify.
- 
A. 
B. 
C. 
D. 
Mathematics
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.
(log4 x + log4 y) - 2 log4 (x + 3)
A. log4 
B. log4 
C. log4 
D. log4 
Mathematics
Solve the inequality.(a - 1)(a - 2)(a - 3) > 0
A. (3, ?) B. (-?, 1) or (2, 3) C. (-?, 2) D. (1, 2) or (3, ?)
Mathematics