Question

Given a sequence is defined by a first term of LaTeX: t_1=3t 1 = 3, and explicit definition LaTeX: t_n=\:4n-1t n = 4 n − 1, find the 4th term of the sequence (i.e. LaTeX: t_4t 4).
Group of answer choices

3

11

15

171

Answer 1

Answer:

15

Step-by-step explanation:

The document you attached is appearing blurry on my screen but from what I could tell I think it may be the answer I stated above.

If you are trying to determine the 4th term you substitute n with 4.

4n-1

4(4)-1

16-1=15

Answer 2

Answer:

15

Step-by-step explanation: