2 years ago

Isaak is writing an explicit formula to represent the sequence.

2 answers:

7 0

In a geometric progression:
a, b, c, d...
The common ratio can be obtained using:
b/a = c/b = d/c
b/a = 112 / 64 = 1.75
c/b = 196 / 112 = 1.75
d/c = 343 / 196 = 1.75
The common ratio = 1.75

mihalych1998 [28]2 years ago

3 0

The answer is 1.75 on e2020

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