Which of the following choices is the explicit formula for the following geometric sequence?
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Mathematics, 23.12.2019 04:31 rogersdanny7347
Which of the following choices is the explicit formula for the following geometric sequence?
-0.1, 0.02, -0.004, 0.0008, -0.00016
a. an = 0.1(0.2)n
b. an = 0.1(-0.2)n-1
c. an = -0.1(-0.2)n-1
d. an = 0.2(-0.2)n-1
e. an = -0.1(0.2)n-1
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