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โˆ™ 2021-09-22 11:33:07
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Q: Find the next two terms in geometric sequence 2,6,18,54,162,486,1458?
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Related questions

What is the formula to find the sum of a geometric sequence?

The formula to find the sum of a geometric sequence is adding a + ar + ar2 + ar3 + ar4. The sum, to n terms, is given byS(n) = a*(1 - r^n)/(1 - r) or, equivalently, a*(r^n - 1)/(r - 1)

How do you find the 99th nth term in a geometric sequence?

The 99th term would be a times r to the 98th power ,where a is the first term and r is the common ratio of the terms.

The sum to three terms of geometric series is 9 and its sum to infinity is 8. What could you deduce about the common ratio. Why. Find the first term and common ratio?

The geometric sequence with three terms with a sum of nine and the sum to infinity of 8 is -9,-18, and 36. The first term is -9 and the common ratio is -2.

What is it where you find terms by adding the common difference to the previous terms?

An arithmetic sequence.

How do you find the next 50nth term in a sequence?

you must find the pattern of the sequence in order to find the next 50 terms using that pattern and the first part of the sequence given

Can you find the sum of the terms in an infinite sequence?


New series is created by adding corresponding terms of an arithmetic and geometric series If the third and sixth terms of the arithmetic and geometric series are 26 and 702 find for the new series S10?

It is 58465.

What is the 7th term in the geometric sequence whose first term is 5 and the common ratio is -2?

Find the 7th term of the geometric sequence whose common ratio is 1/2 and whose first turn is 5

What is the nest number in the sequence 1471116?

Three or more terms of a sequence are needed in order to find its nth term.

What is the geometric mean of 10 and 6?

To find a geometric mean, we multiply all of the terms together and take the nth root of the result (where n is the number of terms we are averaging). With 10 and 6, we find the geometric mean is the square root of 10*6 = 60. Sqrt(60) = 2*sqrt(15).

Find the value Sn in the geometric sequence 200 20 2 0.2?

200, 20, 2, 0.2 Here you have 4 terms. Add them together, and you find the sum of these four terms. If you need to find the sum of some other terms, i.e 8 terms, then you can use the formula Sn = [a1(r^n - 1/(r - 1) where n = 8, a1 = 200, and r = 1/10.

How do you find out the formula for a Quadratic Sequence?

A quadratic sequence is when the difference between two terms changes each step. To find the formula for a quadratic sequence, one must first find the difference between the consecutive terms. Then a second difference must be found by finding the difference between the first consecutive differences.

Formula to find out the sum of n terms?

It is not possible to answer this question without information on whether the terms are of an arithmetic or geometric (or other) progression, and what the starting term is.

How do you find the geometric sequence?

-15,19, -27/5, -81/25, ...

Find the next 2 terms of the Fibonacci sequence

They are: 10 and 16

How do you find the next term of a sequence number?

The first step is to find the sequence rule. The sequence could be arithmetic. quadratic, geometric, recursively defined or any one of many special sequences. The sequence rule will give you the value of the nth term in terms of its position, n. Then simply substitute the next value of n in the rule.

Find the explicit formula for the sequence?

Type yourWhich choice is the explicit formula for the following geometric sequence? answer here...

Explain how to find the terms of Fibonacci sequence?

If the Fibonacci sequence is denoted by F(n), where n is the first term in the sequence then the following equation obtains for n = 0.

What is the common ratio of the geometric sequence 625 125 25 5 1?

Just divide any number in the sequence by the next number in the sequence. To be on the safe side, you may want to check in more than one place - if you get the same result in each case, then it is, indeed, a geometric sequence.

How do you find the nth number in a sequence?

tn = t1+(n-1)d -- for arithmetic tn = t1rn-1 -- for geometric

Why did Fibonacci find his sequence so interesing?

because you add the first 2 terms and the next tern was the the sum of the first 2 terms.

What does median mean in math terms?

median means to find the middle number of a sequence which is in order

who find the sum of the first 12 terms of the sequence described by the formula:U n = 3n โ€“ 8?

i need it nowww

How do you find the common ratio in a geometric sequence?

Divide any term in the sequence by the previous term. That is the common ratio of a geometric series. If the series is defined in the form of a recurrence relationship, it is even simpler. For a geometric series with common ratio r, the recurrence relation is Un+1 = r*Un for n = 1, 2, 3, ...

What is the sequence of 5 10 20 40?

Double it every time and so the next number will be 80

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