For which value of k, the following system of linear equations has infinite solutions?
x + (k + 1)y = 5
(k + 1)x + 9y = 8k - 1
1
0
2
1
3
2
4
3
For which value of k, the following system of linear equations has infinite solutions?
x + (k + 1)y = 5
(k + 1)x + 9y = 8k - 1