Find the indicated term.
-Which term of the arithmetic sequence $4,10,16, \ldots$, is equal to 154 ?
A) Term 32
B) Term 27
C) Term 20
D) Term 26

Question

Quizplus · Accepted Answer

The sequence has a common difference of 6. Using the formula for the nth term of an arithmetic sequence, $a_n = a_1 + (n-1)d$, we set $a_n = 154$, $a_1 = 4$, and $d = 6$. Solving $154 = 4 + (n-1) \times 6$ gives $n = 26$.

Find the Indicated Term 4,10,16,…4,10,16, \ldots4,10,16,… , Is Equal to 154 ? A) Term 32 B)

Find the Indicated Term $4,10,16, \ldots$ , Is Equal to 154 ?
A) Term 32
B)