Friday
April 18, 2014

Homework Help: Math - Arithmetic Sequences

Posted by Max on Saturday, January 14, 2012 at 3:35pm.

The sum of the 4th and the 14th term of an arithmetic sequence equals 22. The 9th term is 4 larger than the 4th term. Calculate the first term of the sequence.
I've been trying to solve this for like an hour but I just can't figure out how to do it! I'd really appreciate your help! Thanks!!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math sequences and series - how do i solve the sum of the first two terms of an ...
Maths - Eric thinks of 2 sequences.One is geometric and the other arithmetic....
Precalculas - The sum of the first 30 terms of one arithmetic sequence is 300 ...
sequences and series - how do i solve the sum of the first two terms of an ...
Math - I'm learning series and sequences (grade 11). Please check that my steps ...
arithmetic - the sum of the 3rd and the 4th term is 44 and the sum of the 10th ...
arithmetic - An arithmetic n geometric sequence have the same first term 2.with ...
math - two terms of an arithmetic sequence are 15 and 45. Create three different...
math - I need a few examples of Arithmetic sequences in our daily lives. I also ...
arithmetic - put these sequences in standard form arithmetic a1=a6=11

Search
Members