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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
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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