Evaluate the expression.(-2)0
A. 0
B. 1
C. -2
D. -1
Answer: B
Mathematics
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Express as a sum of logarithms.log4 (9 ? 3)
A. log2 9 + log2 3 B. log 9 + log 3 + log 4 C. log (9 + 3 + 4) D. log4 9 + log4 3
Mathematics
Find the area of the specified region.Inside the circle r = 
sin ? and outside the cardioid r = 1 + cos ?
A. 
B. 
C. 
D. 
Mathematics
Find the vertical asymptotes of the rational function. f(x) = 
A. x = -4, x = 4 B. x = 0, x = -4, x = 4 C. x = 0, x = -4 D. x = 0, x = 4
Mathematics
Specify the set by roster. ? {Counting numbers containing only 4s.} ?
A. 41, 42, 43, 44, ... B. 44, 444, 4444, 44444, ... C. 4, 444, 44444, 4444444, ... D. 4, 44, 444, 4444, ... E. 4, 14, 24, 34, 44, ...
Mathematics