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Is the sequence 4 16 36 64 geometric?
No.
What is the 13th term of the geometric sequence 8 -16 32 -64 .?
It is 32768.
What is the nth term of the following arithmetic sequence 12 16 20 24 28?
8 + 4n
What is the d value of the following arithmetic sequence 16 9 2 5 12 19?
The sequence in the question is NOT an arithmetic sequence. In an arithmetic sequence the difference between each term and its predecessor (the term immediately before) is a constant - including the sign. It is not enough for the difference between two successive terms (in any order) to remain constant. In the above sequence, the difference is -7 for the first two intervals and then changes to +7.
The fourth term of a geometric sequence is -64 the product of the first and third term is 16?
the series can be 1,-4,16,-64
Is the sequence 2 4 16 arithmetic or geometric?
neither
Is -4 -8 -16 -32 arithmetic geometric both or neither?
It is a geometric sequence.
What does geometric sequence?
You mean what IS a geometric sequence? It's when the ratio of the terms is constant, meaning: 1, 2, 4, 8, 16... The ratio of one term to the term directly following it is always 1:2, or .5. So like, instead of an arithmetic sequence, where you're adding a specific amount each time, in a geometric sequence, you're multiplying by that term.
Is the sequence 4 16 36 64 geometric?
No.
Given the arithmetic sequence -11-16-21 what is S30?
-161.
What number comes next in the sequence 0-1-2-4-16?
The differences are not the same so the sequence is not arithmetic. The sequence starts with a zero, so it cannot be geometric, or an exponential (power) sequence. The quartic: (2n4 - 19n3 + 64n2 - 83n + 36)/6 fits the 5 points. That gives the next term as 55.
What is the 13th term of the geometric sequence 8 -16 32 -64 .?
It is 32768.
Q4 The arithmetic mean of 2 numbers is 34 and their geometric mean is 16 One of the numbers will be?
4
In each what list terms that continue a possible pattern 1 16 81 256 625 Is it a arithmethic geometric or neither sequences?
Neither, it is a power sequence. t(n) = n4 so t(6) would be 64 = 1296
Find the 19th term of the arithmetic sequence -4, -1 1/3, 1 1/3, 4?
The 19th term of the sequence is 16.
What is the common first difference of this arithmetic sequence 65 53 41 29?
16
What is the y value in the following arithmetic sequence 4 7 10 13 16?
None, since there is nothing to link y to the sequence.
