Question

1.
Identify the 8th term of the geometric sequence -2, -12, -72 … (2 points)
A) -3,359,232
B) -559,872
C) 559,872
D) 3,359,232
2.
Identify the 10th term of the geometric sequence 7, -35, 175 … (2 points)
A) -13,671,875
B) -68,359,375
C) 68,359,375
D) 13,671,875
3.
Identify the 13th term of the geometric sequence 10, 8, 6.4 … (2 points)
A) a13 ≈ 0.01
B) a13 ≈ 0.02
C) a13 ≈ 0.55
D) a13 ≈ 0.68
4.
Identify the 15th term of the geometric sequence 52, 39, 29.25 … (2 points)
A) a15 ≈ 0.19
B) a15 ≈ 0.13
C) a15 ≈ 0.93
D) a15 ≈ 0.69
5.
Identify the 12th term of a

Answer 1

1.A
2.B
3.C
4.D

Answer 2

do yourself...applying above formula