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Tell whether the sequence is arithmetic. If it is, what is the common difference?

15, 19, 23, 27, . . .
A. yes; 15/19
B. yes; 4
C. yes; 34
D. no

User Fhollste
by
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2 Answers

6 votes

Answer:

yes 4

Explanation:

User EDToaster
by
8.0k points
5 votes
The answer is B. Yes; 4

Arithmetic sequence is the type of sequence of numbers which difference between each number will always remain constant
in the sequence above we could see the difference between one number with another is exactly 4:

15 + 4 = 19

19 + 4 = 23

23 + 4 = 27


User DarkGhostHunter
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