find common difference
In
an
A .P ,
tn = 3n-2
Answers
Answered by
1
Step-by-step explanation:
Given, t
n
=3n+5
On putting n=1,2,3,....., we get
t
1
=3(1)+5=8
t
2
=3(2)+5=6+5=11
t
3
=3(3)+5=9+5=14
The required A.P. is 8,11,14,......
Answered by
3
Step-by-step explanation:
For n = 2, T2 = 3 *2 - 2 = 6 - 2 = 4. a2 = 3. Common difference = a2 - a1 = 3 - 1 = 2.
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