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What is the next two numbers in this arithmetic sequence 9-9-27 -45?
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∙ 12y ago
-63 and -81
Wiki User
∙ 12y ago
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What is an arithmetic sequence?
An arithmetic sequence is a line-up of numbers in which the DIFFERENCE between any two next-door neighbors is always the same.
How are stairs an example of an arithmetic sequence?
Each stair is the same as the one next to it. An arithmetic sequence shows numbers with even spacing (such as 2,4,6 or 5,10,15)
What describes the sequence 1 1 2 3 5 is it arithmetic or geometric?
It is an arithmetic sequence. To differentiate arithmetic from geometric sequences, take any three numbers within the sequence. If the middle number is the average of the two on either side then it is an arithmetic sequence. If the middle number squared is the product of the two on either side then it is a geometric sequence. The sequence 0, 1, 1, 2, 3, 5, 8 and so on is the Fibonacci series, which is an arithmetic sequence, where the next number in the series is the sum of the previous two numbers. Thus F(n) = F(n-1) + F(n-2). Note that the Fibonacci sequence always begins with the two numbers 0 and 1, never 1 and 1.
What is the next number 2 7?
It can be any number. Two numbers do not even determine whether the "sequence" is arithmetic, geometric or other.
What is the difference between an arithmetic sequence and a geometric sequence?
In an arithmetic sequence the same number (positive or negative) is added to each term to get to the next term.In a geometric sequence the same number (positive or negative) is multiplied into each term to get to the next term.A geometric sequence uses multiplicative and divisive formulas while an arithmetic uses additive and subtractive formulas.
What is the next two numbers in this sequence 1.5 4 6.5 9?
The series appears to be an arithmetic series in which the n'th term is 1.5 + (n - 1)2.5. If so, the next two terms are 11.5 and 14.
What is a arithmetic seqence?
A sequence where a particular number is added to or subtracted from any term of the sequence to obtain the next term in the sequence. It is often call arithmetic progression, and therefore often written as A.P. An example would be: 2, 4, 6, 8, 10, ... In this sequence 2 is added to each term to obtain the next term.
What are the next 2 numbers in this sequence 20118491?
what are the next 2 numbers in this sequence: 20 , 1 ,18 ,4 ,9 ,1
What are the next three terms in the arithmetic sequence 13 9 5?
1, -3, -7
what is next three term of 9,9,9,9?
The sequence 9, 9, 9, 9 is an arithmetic sequence with a common difference of 0. Therefore, the next three terms of the sequence are also 9, 9, and 9.
What are the next three numbers in the following sequence 1 5 16 37 71 121?
This sequence is an arithmetic series that makes use of another series. This sequence advances by adding the series 4, 11, 21, 34, and 50 to the initial terms. This secondary series has a difference of 7, 10, 13 and 16 which advance by terms of 3. So the next three numbers in the primary sequence are 190, 281 and 397.
What are the next to numbers in the sequence 172516261546?
A single number, such as 172516261546 does not represent a sequence.
