Determine Whether the Sequence Is Arithmetic

question 4

Multiple Choice

Determine whether the sequence is arithmetic.If so,find the common difference. ​
​16,14,12,10,8,...
​

• A)Arithmetic sequence,d = -8
• B)Arithmetic sequence,d = 2
• C)Arithmetic sequence,d = ​4
• D)Arithmetic sequence,d = -2
• E)Not an arithmetic sequence

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