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To find the equation of a sequence, you first have to look at the differences between the numbers. In this case the differences are 4, and 4. Thus the equation begins 4n.
The sequence minus 4n is:
3, 3, 3
Thus the equation in its entirety is that the value of the term in position n is 4n+3
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How do you find the position to term rule?
a position to term rule is a number sequence that carries on through a sequenced pattern that is uneven.For example: 7, 9, 11, 13, 15STOP THIS IS WRONG2, 4, 8, 16, 32 CORRECTbecause it is not something you would guess, not just adding, but doubling.
What is the nth term rule of the linear sequence -9 -5 -1 3 7 ...?
Un = 4n - 13.
What is the nth term rule of the linear sequence 5 8 11 14 17 . . .?
The nth term is: 3n+2 and so the next number will be 20
What is the nth term of this sequence 11 18 25 32 39?
The given sequence is an arithmetic sequence with a common difference of 7 (18-11=7, 25-18=7, and so on). To find the nth term of an arithmetic sequence, you can use the formula: a_n = a_1 + (n-1)d, where a_n is the nth term, a_1 is the first term, n is the position of the term, and d is the common difference. In this case, the first term a_1 is 11 and the common difference d is 7. So, the nth term of this sequence is 11 + (n-1)7, which simplifies to 11 + 7n - 7, or 7n + 4.
What is the nth term for 11 21 31 41?
10n + 1
