Question

its a simple question of ARITHMETIC PROGRESSION.....PLZZZZ ANSWER QUICKLY...

Answer 1

Answer:

-1, 1, 3, 5, ...

Hope this helps.

Step-by-step explanation:

The m-th term is

(first term) + (m-1) × (common difference).            .... (*)

Here we have

2m - 3

= 2m - 2 - 1

= 2(m-1) - 1

= -1 + (m-1) × 2

Comparing this with (*), we get:

• first term -1
• common difference 2
• so the sequence is -1, 1, 3, 5, ...

Answer 2

let us assume that m = 1

1st term = 2-3 = -1

let us assume that m = 2

2nd term = 2*2-3 = 1

d = 2

AP: -1, 1, 3, 5, ...