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What is the common ratio between successive terms in the sequence 2 -4 8-16 32 -64 ...?
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How can you tell if a number sequence is geometric?
The ratio between successive numbers must be a constant.
Descending geometric sequence?
A descending geometric sequence is a sequence in which the ratio between successive terms is a positive constant which is less than 1.
What is a successive ratio?
In a sequence, the ratio of the third term to the second term is the one successive from the ratio of the second to the first. The successive ratios are : u2/u1, u3/u2, u4/u3 and so on. In a geometric sequence, these would all be the same.
Determine if the sequence below is arithmetic or geometric and determine the common difference/ ratio in simplest form 300,30,3?
This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 10.
A recursive sequence has a common ratio?
true
How can you tell if a number sequence is geometric?
The ratio between successive numbers must be a constant.
Descending geometric sequence?
A descending geometric sequence is a sequence in which the ratio between successive terms is a positive constant which is less than 1.
What are the relations between the golden ratio and the Fibonacci series?
The ratio of successive terms in the Fibonacci sequence approaches the Golden ratio as the number of terms increases.
What is a successive ratio?
In a sequence, the ratio of the third term to the second term is the one successive from the ratio of the second to the first. The successive ratios are : u2/u1, u3/u2, u4/u3 and so on. In a geometric sequence, these would all be the same.
What is a geometrical sequnce?
It is a sequence of numbers such that the ratio of successive terms is a constant.
Does the terms of an arithmetic sequence have a common ratio?
No. An 'arithmetic' sequence is defined as one with a common difference.A sequence with a common ratio is a geometricone.
Is geometric sequence a sequence in which each successive terms of the sequence are in equal ratio?
Yes, that's what a geometric sequence is about.
If a geometric sequence has a common ratio of 4 and if each term of the sequence is multiplied by 3what is the common ratio of the resulting sequence?
the answer is 4
Determine if the sequence below is arithmetic or geometric and determine the common difference/ ratio in simplest form 300,30,3?
This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 10.
What is the hidden secret in a Fibonacci Sequence?
There is no hidden secret. The ratio of successive terms tends to [1+sqrt(5)]/2 which is known as the Golden Ratio.
What is the common ratio in this geometric sequence?
A single number does not constitute a sequence.
What is the fifth term of the geometric sequence?
It is a*r^4 where a is the first term and r is the common ratio (the ratio between a term and the one before it).
