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How do you find the first four term of an arithmetic sequence?
You need an equation for the nth term of the sequence, or some other means of identifying the sequence. In general, they will be a+n, a+2n, a+3n and a+4n although some go for a, a+n, a+2n and a+3n.
What is the sum of the first 50 terms of the sequence an equals 3n plus 2?
3925
What is the nth term in this sequence 0 0 1 3 6 10?
There are infinitely many possible functions that can generate this sequence. One such isUn = (n2 - 3n + 2)/2 = (n-2)*(n-1)/2There are infinitely many possible functions that can generate this sequence. One such isUn = (n2 - 3n + 2)/2 = (n-2)*(n-1)/2There are infinitely many possible functions that can generate this sequence. One such isUn = (n2 - 3n + 2)/2 = (n-2)*(n-1)/2There are infinitely many possible functions that can generate this sequence. One such isUn = (n2 - 3n + 2)/2 = (n-2)*(n-1)/2
What is the expression 3n plus 1 when n represents a number's position in the sequence?
nth term
What is the nth term of sequence 392781243...?
The question does not contain a sequence but a single large number whose digits are the digits of the sequence, 3n run together. There is only one number, not a sequence, so there is no nth term.
What is the nth term sequence for 3n?
123456789 * * * * * The nth term is 3n
What is the sequence of 3n plus 5?
It is an arithmetic progression. Elements of the sequence can be identified by substituting the values of n in the expression 3n + 5
What is the 30th term of the sequence when the nth term is 3n-1?
When n=30, 3n-1 = 89 .
What is the number sequence of 1 4 and 7?
The nth term of the sequence is 3n - 2.
What is the sequence if the nth term is 10 - 3n?
7
What is the nth term sequence for 3n plus 3?
3,6,9,12.....
How do you find the first four term of an arithmetic sequence?
You need an equation for the nth term of the sequence, or some other means of identifying the sequence. In general, they will be a+n, a+2n, a+3n and a+4n although some go for a, a+n, a+2n and a+3n.
What is 3n-1 in math?
4
A sequence has nth term formula 3n+5. What is the fourth term?
8
How do you find the nth term in a sequence?
Finding the nth term is much simpler than it seems. For example, say you had the sequence: 1,4,7,10,13,16 Sequence 1 First we find the difference between the numbers. 1 (3) 4 (3) 7 (3) 10 (3) 13 (3) 16 The difference is the same: 3. So the start of are formula will be 3n. If it was 3n, the sequence would be 3,6,9,12,15,18 Sequence 2 But this is not our sequence. Notice that each number on sequence 2 is 2 more than sequence 1. this means are final formula will be: 3n+1 Test it out, it works!
What is the 8th term of a sequence when the rule is 3n plus 4?
To find the 8th term of the sequence with the rule 3n + 4, you would substitute n = 8 into the formula. This gives you 3(8) + 4 = 24 + 4 = 28. Therefore, the 8th term of the sequence is 28.
What is the sum of the 3rd and 5th term in the sequence where the nth term is 3n-4?
16
