Tn = a*r(n-1) r = 3 T8 = 8748 = a*37 So a = 8748/37 = 4 = T1
Yes, that's what a geometric sequence is about.
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.
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.
Yes, it can.
A term in math usually refers to a # in a arithmetic/geometric sequence
· Geometric Sequence (geometric progression) - a sequence of numbers in which each term is obtained by multiplying the preceding term by the same number (common ratio). The following is a geometric progression: 1, 2, 4, 8, 16, 32… The common ratio for this geometric progression is 2.
Find the 7th term of the geometric sequence whose common ratio is 1/2 and whose first turn is 5
A sequence is geometric if each term is found by mutiplying the previous term by a certain number (known as the common ratio). 2,4,8,16, --> here the common ratio is 2.
the answer is 4
It is 1062882.
A geometric series represents the partial sums of a geometric sequence. The nth term in a geometric series with first term a and common ratio r is:T(n) = a(1 - r^n)/(1 - r)
It is 32768.
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.
If I understand your question, you are asking what kind of sequence is one where each term is the previous term times a constant. The answer is, a geometric sequence.
ewn ko sory di ko rin alm
Arithmetic- the number increases by 10 every term.
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).
the series can be 1,-4,16,-64