It is: 26-6n
They are: nth term = 6n-4 and the 14th term is 80
The sequence 20, 14, 8, 2 decreases by successive differences of 6, 6, and 6, indicating a consistent pattern. This means the sequence follows a linear pattern with a common difference of -6. The nth term can be expressed as ( a_n = 20 - 6(n-1) ), simplifying to ( a_n = 26 - 6n ). Thus, the nth term of the sequence is ( 26 - 6n ).
3n-2
20-9x=n
By varying the parameters of a quartic polynomial, the nth term can be made whatever you like. But, taking the simplest solution, Un = 2 - 4n for
They are: nth term = 6n-4 and the 14th term is 80
It is: nth term = -4n+14
The nth term is: 3n+2 and so the next number will be 20
f(n) = 14 - 6n -6n+20
The nth term is 2 + 3n.
The nth term is 3n+2 and so the next number will be 17
42
t(n) = 10 - 6n where n = 1, 2, 3, ...
It is: 3n+2
3n-2
20-9x=n
By varying the parameters of a quartic polynomial, the nth term can be made whatever you like. But, taking the simplest solution, Un = 2 - 4n for