2 years ago

An arithmetic sequence is given below.

Mathematics

2 answers:

Dimas [21]2 years ago

6 0

The answer is

a (n) = -3n +22

NikAS [45]2 years ago

6 0

Answer:

Nth term: -3n+19

Step-by-step explanation:

You can see the sequence is decreasing by 3 each time so the Nth term is -3n.

The 0 term would therefore be 19 so the formula would be -3n+19.

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