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What are the next two numbers 729 243 81 27 9?
The given sequence is Geometric Progression. Ratio of any term to its preceding term is 1:3 so common ratio is 1/3 i.e. r = 1/3. First term is 729 i.e. a = 729. Now, we need to find the sixth and seventh terms. nth term of a G.P. is given by an = arn-1. So, a6 = 729 x (1/3)6-1 = 729/243 = 3. a7 = 729 x (1/3)7-1 = 729/729 = 1.
What is the Nth Term Formula for Oblong Numbers?
The Nth term formula for oblong numbers is N = N(N+1)
What is the nth term of 4 12 20 28?
The nth term of the sequence is expressed by the formula 8n - 4.
What is the formula for the nth Term of these sequences 13 21 29 37 45 ...?
nth term = 5 +8n
What is the formula for the nth term of this sequence -1-7-13-19-25?
The nth term is: 5-6n
What are the next two numbers 729 243 81 27 9?
The given sequence is Geometric Progression. Ratio of any term to its preceding term is 1:3 so common ratio is 1/3 i.e. r = 1/3. First term is 729 i.e. a = 729. Now, we need to find the sixth and seventh terms. nth term of a G.P. is given by an = arn-1. So, a6 = 729 x (1/3)6-1 = 729/243 = 3. a7 = 729 x (1/3)7-1 = 729/729 = 1.
What is the Nth Term Formula for Oblong Numbers?
The Nth term formula for oblong numbers is N = N(N+1)
When finding the nth term won't it be a number not a formula?
No, it will be a formula, because "the nth term" means that you have not defined exactly which term it is. So, you make a formula which works for ANY term in the sequence.
What are the first four terms of a sequence when the nth term equals 3 to the power of n and what term number is 729 in the sequence?
The first four terms are 3 9 27 81 and 729 is the 6th term.
What is the formula for the nth term of this sequence 26 17 8 -1?
It is: nth term = 35-9n
What is the nth term of 4 12 20 28?
The nth term of the sequence is expressed by the formula 8n - 4.
What is the formula for the nth Term of these sequences 13 21 29 37 45 ...?
nth term = 5 +8n
What is the formula for the nth term of this sequence -1-7-13-19-25?
The nth term is: 5-6n
What is the formula for nth term?
Give the simple formula for the nth term of the following arithmetic sequence. Your answer will be of the form an + b.12, 16, 20, 24, 28, ...
What is the Nth Term Formula for hexagonal Numbers?
it is 6n
What is the nth term for 1 7 13 19?
The given sequence is an arithmetic sequence with a common difference of 6. To find the nth term of this sequence, we can use the following formula: nth term = first term + (n - 1) x common difference where n is the position of the term we want to find. In this sequence, the first term is 1 and the common difference is 6. Substituting these values into the formula, we get: nth term = 1 + (n - 1) x 6 nth term = 1 + 6n - 6 nth term = 6n - 5 Therefore, the nth term of the sequence 1, 7, 13, 19 is given by the formula 6n - 5.
What is the nth term formula for the sequence 1 4 9 16 25 36?
Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}
