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

Question

Quizplus · Accepted Answer

The given formula for the sequence is $A_n = 6 + 4n$. Substituting $n = 1, 2, 3, 4, 5$ into the formula gives the first five terms as 10, 14, 18, 22, 26, which is an arithmetic sequence with a common difference $D = 4$.

Write the First Five Terms of the Sequence