How do you figure out the arithmetic sequence of 8,9,10,-10

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19 votes

Answer:

aₙ = a₁ + (n-1)d

where:

aₙ = nth term

a₁ = first term

d = common difference

The sequence 8,9,10,-10 is not an arithmetic sequence.

Explanation:

RJM answered Mar 13, 2023

by RJM

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