chillimath
Home
Mcq Zone
Exemplar Solutions
Class 10
Ncert Solutions
Class 10
Class 11
Assignments
Class 11
Class 12
MemberLogin
SignUp
ContactUs
1. Real Numbers
Exercise 1.1
Exercise 1.2
Exercise 1.3
Exercise 1.4
2. Polynomials
Exercise 2.1
Exercise 2.2
Exercise 2.3
Exercise 2.4
3. Pair of Linear Equations in Two Variables
Exercise 3.1
Exercise 3.2
Exercise 3.3
Exercise 3.4
Exercise 3.5
Exercise 3.6
Exercise 3.7
4. Quadratic Equations
Exercise 4.1
Exercise 4.2
Exercise 4.3
Exercise 4.4
5. Arithmetic Progressions
Exercise 5.1
Exercise 5.2
Exercise 5.3
Exercise 5.4
6. Triangles
Exercise 6.1
Exercise 6.2
Exercise 6.3
Exercise 6.4
Exercise 6.5
Exercise 6.6
Ncert Solutions for Class 10 Maths
Exercise 2.2 (Relationship between Zeroes and Coefficients of a Polynomial)
1. Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients.
(i) \(x^2 – 2x – 8\) (ii) \(4s^2 – 4s + 1\) (iii) \(6x^2 – 3 – 7x\)
(iv) \(4u^2 + 8u\) (v) \(t^2 – 15\) (vi) \(3x^2 – x – 4\)
2. Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes respectively.
(i) \(1 \over 4\), 1 (ii) \(\sqrt{2}\),\(1 \over 3\) (iii) 0, \(\sqrt{5}\) (iv) 1, 1 (v) \(-1 \over 4\),\(1 \over 4\) (vi) 4, 1
<< Previous
Next >>
Relationship between Zeroes and Coefficients of a Polynomial (Video) [Full Exercise 2.2]
Ncert Solution for Class 10 (Mathematics)
Important Class 10 Links
1. Real Numbers
2. Polynomials
3. Pair of Linear Equations in Two Variables
4. Quadratic Equations
5. Arithmetic Progressions
6. Triangles