Question

Write first 5 terms of an A.P. having common difference 6​

Answer 1

Refer to the attachment

Hope it helps

Answer 2

The first 5 terms of AP is 1, 7, 13, 19, 25

Explanation:

Given:

1. Common difference of AP is 6

To find:

First five terms of AP

Formula :

First- term = a

Second term = a+d

Third Term = a+2d

Fourth term = a+3d

Fifth term = a+4d

Solution:

==> Let a be the first term

==> assume a = 1

==> First term = 1

==> Apply a=1 and d=6 in the formula

==> Second term = a+d

==> Second term = 1+6

==> Second term = 7

==> Third term = a+2d

==> Third term = 1+2(6)

==> Third term = 1+12

==>Third term = 13

==> Fourth term = a+3d

==> Fourth term = 1+3(6)

==> Fourth term = 1+18

==> Fourth term = 19

==> Fifth term = a+4d

==> Fifth term = 1+4(6)

==> Fifth term = 1+24

==> Fifth term = 25

The first 5 terms of AP is 1, 7, 13, 19, 25