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snow_tiger [21]
2 years ago
12

Which of the following is an arithmetic sequence?

Mathematics
1 answer:
Nadya [2.5K]2 years ago
5 0
The first one

Arithmetic sequence formula is a1 + (n - 1)d

Where a1 is the first term in the sequence, and d is the difference between the two terms.

Find the third term in the first sequence with the equation: 0 + (3 - 1)(4 - 2) = 2(2) = 4 ✅

Fourth term: 0 + (4 - 1)(6 - 4) = 3(2) = 6 ✅

The others don’t work because their differences are not consistent
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