Question

What is meant by the term arithmetic progression....?

Answer 1

Answer:

a series of number that decrase and increase the same amount each time.for ex 2,4,6,8

Answer 2

Answer:

An arthemetic progression is a sequence or series of numbers in which each term can be obtained by adding a certain quantity to its preceding

Step-by-step explanation:

in an Arthemetic progression

First term is regarded as = a

last term= l

common difference= d

number of term=n

and the term =tn

example of ap:

5,7,9,11,13..

a=5

d= t2-t1

= 7-5

= 2.

general formula for an AP =

tn= a+(n-1)d