The sequence is simply achieved by adding 2 to each value
so the nth term can be calculated
The value of the nth term = the value of (nth-1 term) +2.
It is: 2n+9
2n + 1
The nth term in this sequence is 4n + 3.
The nth term is 2n+5 and so the next number is 17
2n+5
It is: 2n+9
2n + 1
The nth term is: 2n+7 and so the next number will be 19
The nth term in this sequence is 4n + 3.
If you mean: 15 11 7 3 then the nth term is 19-4n
If you mean -1 3 7 11 15 then the nth term is 4n-5 and so the next term will be 19
The nth term is 2n+5 and so the next number is 17
The sequence 7, 9, 11, 13, 15 is an arithmetic sequence where the first term (a) is 7 and the common difference (d) is 2. The nth term can be calculated using the formula: ( a_n = a + (n-1) \cdot d ). Thus, the nth term is given by ( a_n = 7 + (n-1) \cdot 2 ), which simplifies to ( a_n = 2n + 5 ).
It is: nth term = 5-4n and so the next term will be -19
The nth term is 4n-1 and so the next term will be 19
(2n-1)(-1)n
2n+5