Question

Write the first term and common difference of an AP : 5, 8, 11, 14, ...​

Answer 1

Given A.P-

5, 8, 11, 14, ...

Answer-

First term of AP ,$a_1$ = 5

Common difference = $a_2-a_1$ = 8-5 = 3

Also,

$a_3-a_2$=11-8 = 3

where

• $a_2$ = second term
• $a_3$ = third term

$\therefore$Common Difference= 3

Answer 2

frst term = 5

common difference= 8 -5 =3

hope it helpsi