If α and β be the roots of the equation (x - a) (x - b) = c, c ≠ 0. Then, the roots of the equation (x - α) (x - β) + c = 0 are
1
a, c
2
b, c
3
a, b
4
a + b, a + c
If α and β be the roots of the equation (x - a) (x - b) = c, c ≠ 0. Then, the roots of the equation (x - α) (x - β) + c = 0 are