menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
How to find the first number of an arithmetic sequence?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
How to find the first number of an arithmetic sequence?
asked
Mar 6, 2018
26.6k
views
3
votes
How to find the first number of an arithmetic sequence?
Mathematics
high-school
Nida Sahar
asked
by
Nida Sahar
7.6k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
depends on what you're given but if you are given a certain term and the common difference subtract An, the value of the sequence at that term, by (n-1*d) which is the term number -1 times the common difference. So An-((n-1)*d)
KP Taylor
answered
Mar 12, 2018
by
KP Taylor
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org