Question

Find the 15th term in the Arithmetic Sequence An = 3n-7

Question 1 options:


A) 32
B) 7
C) 38
D) -2

Answer 1

Plug in 15 for n.

Answer 2

okay done

Answer 3

What did you get?

Answer 4

38

Answer 5

(3*15) - 7 = 38

You have your answer. :)

Answer 6

Thank you!

Answer 7

yes just plug in n = 15 and simplify

Answer 8

Can you help me a few more?

Answer 9

Sure. :D

Answer 10

thank you

Answer 11

Can you post it as a separate question and tag me?

Answer 12

Yes i can xD i didn't see that until i posted it