Geometric Sequence
6 practice questionsPrecalculusStep-by-step solutions
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1
What is the next term of 3, 6, 12, 24, …?
A.36
B.48
C.30
D.27
2
What is the 5th term of a geometric sequence with first term 2 and common ratio 3?
A.162
B.96
C.243
D.54
3
The nth term is a·r^(n−1). For a = 2 and r = 3, the 3rd term is:
A.6
B.12
C.18
D.27
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