What is the common difference between successive terms in the sequence? 2 comma 8 comma 14 comma 20 comma 26 comma dots
Answer
A
4
B
6
C
negative 6
D
negative 4
Explanation
Subtract consecutive terms to find the common difference: 8 − 2 = 6. The next differences are also 14 − 8 = 6 and 20 − 14 = 6, so the common difference is 6, choice B.
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