All the values of 'a' for which the quadratic expression ax2 + (a – 2)x – 2 is negative for exactly two integral values of x may lie in
(A) [1, 3/2)
(B) [3/2, 2)
(C) [1, 2)
(D) [–1, 2)
Correct option (C) (D)
Explanation:
