Find the limit of the sequence if it converges; otherwise indicate divergence.an = (-1)n 
A. 0
B. ±6
C. 6
D. Diverges
Answer: A
Mathematics
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Write a chain rule formula for the following derivative.
for w = f(p, q, r); p = g(t), q = h(t), r = k(t)
A. 
= 
+ 
+ 
B. 
= 
+ 
+ 
C. 
= 
+ 
+ 
D. 
= 
+ 
+ 
Mathematics
Convert.8.53 meters = _____ hectometer
A. 0.853 B. 0.0853 C. 85.3 D. 853
Mathematics
Factor completely.27c3 + 343
A. (3c + 7)(9c2 + 49) B. (3c - 7)(9c2 + 21c + 49) C. (27c + 7)(c2 - 21c + 49) D. (3c + 7)(9c2 - 21c + 49)
Mathematics
Match the equation to the graph.(y + 2)2 = -5(x - 1)
A. 
B. 
C. 
D. 
Mathematics