Q. 1 C4.4( 9 Votes )

Find whether the

Answer :

To check whether the quadratic equation has real roots or not, we need to check the discriminant value i.e.,

D = b2 - 4ac

Given, 5x2 - 2x – 10 = 0

D = (-2)2 - 4(5) (-10)

D = 4 + 200 > 0

Hence, the roots are real and distinct.

To find the roots, use the formula,

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
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses