Answer:
Value = 5 + 2n, where in is the sequence number, starting with n = 0.
Explanation:
The sequence is predicted by adding 2 for each step. The formula for the number at point n is given by 5+2n, starting with n = 0:
n Value
0 5
1 7
2 9
3 11
4 13
5 15
6 17
7 19
8 21
9 23
10 25