Find the indicated term of the arithmetic sequence.
-6 , 15 , 24 , 33 , 42 , . . . ; $$\text { a20 }$$
A)51
B)59
C)179
D)177

Name: Find the indicated term of the arithmetic sequence. -6 , 15 , 24 , 33 , 42 , . . . ; \[\text { a20 }\] A)51 B)59 C)179 D)177
Brand: Quizplus
Rating: 4.8 (44 reviews)

Question

Quizplus · Accepted Answer

The sequence is arithmetic with a common difference of 9 (15 - 6 = 9). The first term (a1) is 6. The nth term of an arithmetic sequence is given by the formula: an = a1 + (n-1)d. For a20: a20 = 6 + (20-1) * 9 = 6 + 171 = 177.

Find the Indicated Term of the Arithmetic Sequence a20 \text { a20 } a20

Find the Indicated Term of the Arithmetic Sequence $\text { a20 }$