The sequence 5/√7,6/√7,√7.......is in
Answers
Answered by
6
The sequence 5/√7,6/√7,√7.......is in
G.P. and its answer is 8 it is a sequence based question
Answered by
5
Step-by-step explanation:
Given
5/√7 , 6/√7 , √7 .......
a1 = 5/√7
a2 = 6/√7
a3 = √7
The common difference (d)
a2 - a1 = 6/√7 - 5/√7 = 6 - 5 / √7 = 1 / √7
a3 - a2 = √7 - 6/√7 = √7 - 6 / √7
Here , a2 - a1 ≠ a3 - a2
It is not in AP ( Arithmetic Progression ) .
■■■■■■■■■■■■■■■■■■■■■■■
5/√7 , 6/√7 , √7..........
So it is in G.P
Similar questions