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Y_Kistochka [10]

3 years ago

12

A geometric sequence has an initial value of −8 and a common ratio of 1.5. Select all the function(s) or formula(s) that could r

epresent the situation.
A. f(n) = 1.5(−8)n−1
B. f(n) = −8(1.5)n−1
C. f(n) = 1.5(8)n−1
D. an = −8(an−1); a1 = 1.5
E. an = 1.5(an−1); a1 = −8

1 answer:

Feliz [49]3 years ago

4 0

Answer:

A and c

Step-by-step explanation:

I took the test

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