SOLUTION: what are the first four terms of sequence whose nth term is given by the formula of an=3n

Question 1128296: what are the first four terms of sequence whose nth term is given by the formula of an=3n
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
To find the first four terms of the sequence whose term (meaning the term number n) is given by

we simply substitute the first four counting numbers for in that formula.
By "counting numbers, I mean 1, 2, 3, ....., and the first four are 1, 2, 3, and 4.
For , we have

For , we have

RELATED QUESTIONS
find the first three terms and the 100th term of sequences whose nth term is given by:... (answered by solver91311)

find the first three terms and the 100th term of sequences whose nth term is given by:... (answered by solver91311)

What are the first four terms of the sequence whose general term is a... (answered by fractalier)

1. The nth term of a sequence is given by the formula: n/2(3n^2+1), find the 6th terms. (answered by mananth,greenestamps,Edwin McCravy)

Write the first four terms of the sequence whose general term is given... (answered by Boreal)

Here are the first five terms of a sequence: 2,2,0,,-4,-10 An expression for the nth... (answered by MathLover1)

write the first four terms of the sequence whose general term is given a lower n... (answered by ewatrrr)

Find the 7th term of the sequence whose nth term is given by the formula tn = n(n +... (answered by Edwin McCravy)

1. Find a formula for the nth term of the following sequence: 4, 12, 36, 108, 324, . . .... (answered by htmentor)