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daser333 [38]
3 years ago
15

Find the next three terms for the following arithmetic sequence: -3,-1, 1,

Mathematics
2 answers:
Alecsey [184]3 years ago
5 0

Answer:

3 and 5

Step-by-step explanation:

The common difference d in an arithmetic sequence is

d = a₂ - a₁ = - 1 - (- 3) = - 1 + 3 = 2

To obtain a term in the sequence add d = 2 to the previous term, that is

a₄ = a₃ + 2 = 1 + 2 = 3

a₅ = a₄ + 2 = 3 + 2 = 5

Tems11 [23]3 years ago
3 0

Answer:

3, 5

Step-by-step explanation:

It is counting up by +2

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