Start learning →

What is the maximum number of real roots a quadratic equation can have?

A1
B2
C3
DInfinitely many
Answer & Solution
Correct answer: B. 2
A quadratic equation corresponds to a polynomial of degree 2. A polynomial of degree 2 can have at most two zeroes so a quadratic equation can have at most two roots.
Practise this question with Quill — Andhra Pradesh SSC (Class 10) →

Keep practising Quadratic Equations

Browse all Quadratic Equations questions for Andhra Pradesh SSC (Class 10), or explore more Mathematics topics.

Start a Quadratic Equations lesson →