What type of roots the equation has can be shown by the discriminant. The discriminant for a quadratic equation \(a{x^2} + bx + c = 0\) is \({b^2} - 4ac\). And the types of root the equation has ...

Revise how the discriminant of a quadratic equation can be used to find the number and nature of roots. BBC Bitesize Scotland SQA National 5 Maths revision.

Find chapter notes of chapter Theory of equations including important concepts, formula and some previous year solved questions for coming WBJEE examination 2018 RBSE 12th Result 2025 Declared ...

CBSE Class 10 Maths Chapter 4 Important Questions: All the important questions from Chapter 4 Quadratic Equations of CBSE Class 10. Also get the solutions.