Question

what is general form of nth term of an Arithmetic Progression​

Answer 1

Answer:

An = A+(n-1)d

Step-by-step explanation:

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Answer 2

Answer:

The general form of Arithmetic Progression​ (A.P) is,

$a_{n}$ = a+(n-1)d

{$a_{n}$= nth term, a= first term, d= difference}

For example,

Q) Find the 10th term of AP: 2,7,12...

Ans) Here, a= 2, d=5, n=10

Using the formula=>  = $a_{n}$ = a+(n-1)d

=> $a_{n}$ = 2 + (10-1) 5

=> 2+45 => 47

It can also be written in the form of a, a+d, a+2d...

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