Find the first terem of the sequence: ...

Find the first terem of the sequence:
`t_n=3n+1`

Promotional Banner

Promotional Banner

Topper's Solved these Questions

ARITHMETIC PROGRESSION
NAVNEET PUBLICATION|Exercise EXERCISE|76 Videos
FINANCIAL PLANNING
NAVNEET PUBLICATION|Exercise EXERCISE|45 Videos

Similar Questions

Explore conceptually related problems

Find the first terem of the sequence: t_n=4n-3

Find the first terem of the sequence: t_n1/n^2-1

Find the sum to n terms of the sequence. 1/5, 1/10, 1/15, 1/20, ………..

The sum of first n terms of a sequence is 5 (3^n -1) , show that it is a G,P.

For a sequence, if S_n = 2(3^n - 1) , find the term, hence show that sequence is a G.P.

For a sequence, if S_n = 7 (4^n - 1) , find the t_n and show that the sequence is a G.P.

Find the sum of the first n natural numbers.

Find the sum of the first n terms of an A.P. 1,4,7,10,…….. Also, find S_(40) .

If for a sequence (t_n) , S_n = 2n^2 + 5 , find t_n and show that the sequence is an A.P.

NAVNEET PUBLICATION-ARITHMETIC PROGRESSION-EXERCISE

Choose the correct alternative from those given below each question: ...
Text Solution
|
Choose the correct alternative: The first term of an A.P. is 1 and n...
Text Solution
|
Find the first terem of the sequence: tn=3n+1
Text Solution
|
Find the first terem of the sequence: tn1/n^2-1
Text Solution
|
Find the first terem of the sequence: tn=4n-3
Text Solution
|
Write the next two terms of an A.P. , if a=11 and d=2.
Text Solution
|
Find the second and third terms of an A.P. whose first term is -2 and ...
Text Solution
|
Find S3 for the A.P. 3,5,7,9,….
Text Solution
|
What is the 6th term of the sequence 3,5,8,12,17?
Text Solution
|
For the given A.P. write the values of a and d. 400,360,320,…
Text Solution
|
For the given A.P. write the values of a and d. 5,12,19,….
Text Solution
|
For the given A.P. write the values of a and d. 2,-2,-6,….
Text Solution
|
Write the 2nd and 3rd terms of the A.P., if a=10,d=5
Text Solution
|
Write the 2nd and 3rd terms of the A.P., if a=-12,d=-4
Text Solution
|
If for an A.P., d=20, what is the value of t6-t2?
Text Solution
|
What is the value of d for an A.P., if t3=12 and t7=36?
Text Solution
|
If for an A.P, the 1st term is 2 and the 10th term is 48, then what is...
Text Solution
|
For an A.P. 8 th term is 17. Write an equation relating a and d.
Text Solution
|
Write the two missing terms of the A.P., 12,19,26,……,40,…
Text Solution
|
Which of the following sequence are A.P.? 1,3,6,10,….
Text Solution
|