If roots of given equation are distinct then
d = b2 – 4ac > 0
Here a = 1, b = a, c = 1
So, a2 – 4(1) (1) >0
a2 – 4 > 0
|a| > 2
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation