Write out the first five terms of the sequence.an = 
A. - 
, 
, - 
, 
, 
B. 
, - 
, 
, - 
, 
C. - 
, 
, - 
, 
, - 
D. 
, - 
, 
, - 
, 
Answer: C
Mathematics
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A. Yes B. No
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Draw a sketch to represent the vector. Refer to the vectors pictured here. 
a + d
A. 
B. 
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