Multiple Choice
Use the formula for the general term (the nth term) of a geometric sequence to find the indicated term of the sequence with the given first term, a1, and common ratio, r.
-Find a9 when a1 = 2, r = -2.
A) 516
B) -1024
C) -14
D) 512
Correct Answer:
Verified
Correct Answer:
Verified
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