Question

16. Express the number pattern 5, 8, 11, 14, 17
... in an
algebraic expression.​

Answer 1

1st term- 5

2nd term- 8

common difference- 8-5 =3

2nd term- 8

3rd term- 11

common difference- 11-8= 3

the above pattern forms an ap with

first term= 5

Last term= 17

common difference= 3