Q. 5 The roots of ax2+ bx + c = 0 are real and positive. a,b and c are real. Then ax2+ b x + c = 0 has
(A) no roots
(B) 2 real roots
(C) 3 real roots
(D) 4 real roots
Answer: (D)
Explanation:
Q. 5 The roots of ax2+ bx + c = 0 are real and positive. a,b and c are real. Then ax2+ b x + c = 0 has
(A) no roots
(B) 2 real roots
(C) 3 real roots
(D) 4 real roots
Answer: (D)
Explanation:
