Question

If A.P. is called constant Arithmetic Progression, then the common difference is ??​

Answer 1

Answer:

common difference is d

as common difference is denoted by d

t2-t1=d

Answer 2

Answer:

if the Arithmetic progression is constant, then common difference will be positive..

Explanation:

Common difference in arithmetic progression is denoted by d . It is the difference between the successive term and its preceding term. It is always constant or same for arithmetic progression. In short we can say that, if in a given sequence if the common difference is constant then we can say that the given sequence is in A.P.

If the sequence is

a1,a2,a3,a4,...

So,

a2−a1 = d

a3−a2 = d

a4−a3 = d and so on.

The common difference is the amount between each number in an arithmetic sequence. It is called common difference because it is the same, or common to, each number, and it also is the difference between each number in the sequence.

To determine the common difference, you can just subtract each number from the number following it in the sequence