What is the common difference/ratio for this sequence and is it arithmetic or geometric?: -12. 3, -9. 7, -7. 1, -4. 5, ...

asked Mar 5, 2020 193k views

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by Euan

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Answer:

Explanation:

It is an arithmetic progression.

d = -9.7 - (-12.3) = -9.7 +12.3 =2.6

Takoyaro answered Mar 10, 2020

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