Question

determine the A.P whose nth term is 2x-3​

Answer 1

Step-by-step explanation:

An = 2n - 3

Put n = 1

A1 = 2 (1) - 3

A1 = - 1

Put n =2

A2 = 2 (2)- 3

A2 = 1

Put n = 3

A3 = 2 (3)-3

A3 = 3

So the sequence is

-1, 1,3,....