answersLogoWhite

0

The sequence 2, 4, 8, 16 is a geometric sequence. In a geometric sequence, each term is obtained by multiplying the previous term by a constant factor. In this case, each term is multiplied by 2 (2 × 2 = 4, 4 × 2 = 8, 8 × 2 = 16).

User Avatar

AnswerBot

2w ago

What else can I help you with?

Related Questions

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.


Q4 The arithmetic mean of 2 numbers is 34 and their geometric mean is 16 One of the numbers will be?

4


Is the sequence 1 4 16 64 arithmetic geometric or neither?

neither


Is -10 -6 -2 2 6 arithmetic or geometric or neither?

Its an arithmetic progression with a step of +4.


Are the numbers 24711 arithmetic or geometric and what are the next two terms in the sequence?

The numbers 2, 4, 7, 11 are neither strictly arithmetic nor geometric. In an arithmetic sequence, the difference between consecutive terms is constant, while in a geometric sequence, the ratio between consecutive terms is constant. Here, the differences between terms are 2, 3, and 4, suggesting a pattern of increasing increments. Following this pattern, the next two terms would be 16 (11 + 5) and 22 (16 + 6).


What is the geometric mean of 2 and 4?

3mean is the average, so 2 + 4 = 6; 6 / 2 = 3* * * * *The above is the arithmetic mean which is NOT the same thing as the geometric mean.The geometric mean of n non-negative numbers is the nth root of their product.So GM(2, 4) = sqrt(8) = 2.828 (approx).


Is 2 4 8 16 32 geometric sequences?

yes, because 32/16 = 16/8 = 8/4 = 4/2


How do you find the arithmetic mean in math?

You add all the numbers together and divide the answer by the amount of numbers. eg 4 7 3 2 4+7+3+2=16 16/4 =2 the mean [ arithmetic ] is 2


What is the Relation between geometric mean and arithmetic mean?

The mean of the numbers a1, a2, a3, ..., an is equal to (a1 + a2 + a3 +... + an)/n. This number is also called the average or the arithmetic mean.The geometric mean of the positive numbers a1, a2, a3, ... an is the n-th roots of [(a1)(a2)(a3)...(an)]Given two positive numbers a and b, suppose that a< b. The arithmetic mean, m, is then equal to (1/2)(a + b), and, a, m, b is an arithmetic sequence. The geometric mean, g, is the square root of ab, and, a, g, b is a geometric sequence. For example, the arithmetic mean of 4 and 25 is 14.5 [(1/2)(4 + 25)], and arithmetic sequence is 4, 14.5, 25. The geometric mean of 4 and 25 is 10 (the square root of 100), and the geometric sequence is 4, 10, 25.It is a theorem of elementary algebra that, for any positive numbers a1, a2, a3, ..., an, the arithmetic mean is greater than or equal to the geometric mean. That is:(1/n)(a1, a2, a3, ..., an) &ge; n-th roots of [(a1)(a2)(a3)...(an)]


Is 2 3 5 8 15 geometric or arithmetic?

Neither. It could be polynomial (of order 4 or more) or something else.


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.