A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing

This Question is Closed

adnanchowdhury
 2 years ago
Best ResponseYou've already chosen the best response.0S = 2a + (n1)d Where a = first number in sequence, n is nth term you are looking for and d is the common difference.

adnanchowdhury
 2 years ago
Best ResponseYou've already chosen the best response.0sorry, it should be: S = n/2( 2a + (n1)d)

Mertsj
 2 years ago
Best ResponseYou've already chosen the best response.1\[s _{n}=\frac{n}{2}(a _{1}+a _{n})\] To find the 24th term use: \[a _{n}=a _{1}+(n1)d=8+(241)6=146\] \[s _{n}=\frac{24}{2}(6+146)\] \[s _{n}=1824\]

Mertsj
 2 years ago
Best ResponseYou've already chosen the best response.1There. I think I finally got it right.
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.