Write the First Five Terms of the Sequence

Multiple Choice

Write the first five terms of the sequence.Determine whether the sequence is arithmetic.If so, find the common difference.(Assume that n begins with 1.) ​
A_n = 6 + 4n
​

A) 38, 34, 30, 26, 22Arithmetic sequenced = -4
B) 22, 26, 30, 34, 38Arithmetic sequenced = 4
C) 10, 14, 18, 22, 26Arithmetic sequenced = -4
D) 26, 22, 18, 14, 10Arithmetic sequenced = -4
E) 10, 14, 18, 22, 26Arithmetic sequenced = 4