Question

3,3+√2,3+2√2,3+3√2
»which of the following are APs?If they form an Ap, find common difference d and write three more terms.
​

Answer 1

Step-by-step explanation:

(v) It is in AP with common difference d=3+

2

−3=

2

, and

a=3

Next three terms are

a+(5−1)d=3+4

2

,

a+(6−1)d=3+5

2

,

a+(7−1)d=3+6

2