Un = 7 - 3*n
1254
The sequence 7, 4, 1, -2, -5 is an arithmetic sequence with a common difference of -3. To find the nth term, you can use the formula for the nth term of an arithmetic sequence: ( a_n = a_1 + (n-1)d ), where ( a_1 = 7 ) and ( d = -3 ). Thus, the nth term is given by ( a_n = 7 + (n-1)(-3) = 10 - 3n ).
The 'n'th term is [ 4 - 3n ].
To find the nth term of the sequence -4, -1, 4, 11, 20, 31, we first identify the pattern in the differences between the terms: 3, 5, 7, 9, 11, which increases by 2 each time. This suggests a quadratic relationship. The nth term can be expressed as ( a_n = n^2 + n - 4 ). Thus, the nth term of the sequence is ( a_n = n^2 + n - 4 ).
To find the nth term formula for the sequence -4, -1, 4, 11, 20, 31, we first observe the differences between consecutive terms: 3, 5, 7, 9, 11, which are increasing by 2. This indicates a quadratic relationship. The nth term formula can be derived as ( a_n = n^2 + n - 4 ).
1254
The nth term is: 3n-7 and so the next number will be 11
The nth term is: 3n-7 and so the next number will be 11
The nth term is 22n and so the next number will be 5*22 = 110
The sequence 7, 4, 1, -2, -5 is an arithmetic sequence with a common difference of -3. To find the nth term, you can use the formula for the nth term of an arithmetic sequence: ( a_n = a_1 + (n-1)d ), where ( a_1 = 7 ) and ( d = -3 ). Thus, the nth term is given by ( a_n = 7 + (n-1)(-3) = 10 - 3n ).
The 'n'th term is [ 4 - 3n ].
The 'n'th term is [ 4 - 3n ].
The 'n'th term is [ 4 - 3n ].
3n - 7
If you mean 2/1 3/2 4/3 5/4 then the next 3 terms are 6/5 7/6 8/7 and the nth term is (n+1)/n
To find the nth term of the sequence -4, -1, 4, 11, 20, 31, we first identify the pattern in the differences between the terms: 3, 5, 7, 9, 11, which increases by 2 each time. This suggests a quadratic relationship. The nth term can be expressed as ( a_n = n^2 + n - 4 ). Thus, the nth term of the sequence is ( a_n = n^2 + n - 4 ).
To find the nth term of the sequence -4, -1, 4, 11, 20, 31, we first determine the differences between consecutive terms: 3, 5, 7, 9, 11. The second differences are constant at 2, indicating a quadratic relationship. The nth term can be expressed as ( a_n = n^2 + n - 4 ). Thus, the nth term is ( a_n = n^2 + n - 4 ).