Question

Write three examples for finite AP and three for infinite AP.

Answer 1

The AP  is given by a,(a+d),(a+2d),(a+3d)

Where, a is first term and d is common difference.

Finite AP Example,

i) 1,3,5,7 with a =1 and d=2

ii)2,4,6,8 with a=2 and d=2

iii) 7,13,19,25 with a=7 and d=6

Infinite AP example

i) 1,3,5,7,................(set of odd numbers) with a =1 and d=2

ii)2,4,6,8,................(set of even numbers) with a=2 and d=2

iii) 7,13,19,25,.................. with a=7 and d=6

Answer 2

Answer:

1357

Step-by-step explanation:

finite A.P .

ex. 1 1 3 5 7

this ex. _a -- 1. &d-- 2 .

a means first digit. &d means difference between to two digit.