Maths by Vikash Sharma
Expert Educator | Class 10
EXERCISE 2.1
EXERCISE 2.2
Q1. What are zeroes of a polynomial?
Zeroes are values that make polynomial equal to zero.
Q2. How many zeroes can a quadratic polynomial have?
A quadratic polynomial can have two zeroes.
Q3. What is the formula of sum of zeroes?
α+β=−b/a
Q4. What is the formula of product of zeroes?
αβ=c/a
Q5. What is the graph of a quadratic polynomial?
A quadratic polynomial forms a curve called a parabola.