Theory of Quadratic Equations

Punjab Board > Class 10 > Math (Total Videos: 496)

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Chapter 2: Theory of Quadratic Equations (54 videos)   (Practice Test)
2.1: Nature of the Roots of a Quadratic Equation  (Practice Test)
  1. Discriminant of Quadratic Expression
  2. Problem 1: Discriminant of Quadratic Expression
  3. Finding Discriminant of Quadratic Equation
  4. Problem 1: Finding Discriminant of Quadratic Equation
  5. Nature of the Roots of a Quadratic Equation
  6. Problem 1: Nature of the Roots of a Quadratic Equation
  7. Verification of Nature of Roots of Equation
  8. Problem on Verification of Nature of Roots of Equation
  9. Finding s when Nature of Roots is given
  10. Finding s when Nature of Roots is given
  11. Problem 1: Finding s when Nature of Roots is given
2.2: Cube Roots of Unity and Their Properties  (Practice Test)
  1. The Cube Roots of Unity
  2. Problem 1: The Cube Roots of Unity
  3. Recognise Complex Cube Roots of Unity
  4. Properties of Cube Roots of Unity
  5. Problem 1: Properties of Cube Roots of Unity
  6. More on Properties of Cube Roots of Unity
  7. Problems on Cube Roots of Unity
  8. Problem 1: Problems on Cube Roots of Unity
2.3: Roots and Co-Efficients of a Quadratic Equation  (Practice Test)
  1. Roots & Coefficients of Quadratic Equation
  2. Problem 1: Roots & Coefficients of Quadratic Equation
  3. Finding Sum of Roots from Their Product
  4. Problem 1: Finding Sum of Roots from Their Product
  5. Finding Sum of Roots from Their Square
  6. Problem 1: Finding Sum of Roots from Their Square
  7. Two Roots Differ by a Given Number
  8. Roots Satisfy a Given Relation
  9. Problem on Roots Satisfy a Given Relation
  10. Sum & Product of Roots Equal to a Number.
2.4: Symmetric Functions of the Roots of a Quadratic Equation  (Practice Test)
  1. Symmetric Functions of Roots Equation
  2. Problem 1: Symmetric Functions of Roots Equation
  3. More on Symmetric Functions of Roots Equation
2.5: Formation of a Quadratic Equation  (Practice Test)
  1. Find a Quadratic Equation from Given Roots
  2. Form Quadratic Equations Whose Roots are Given
  3. Problem 1: Form Quadratic Equations Whose Roots are Given
2.6: Synthetic Division  (Practice Test)
  1. Synthetic Division Method
  2. Problem on Synthetic Division Method
  3. Finding Quotient & Remainder
  4. Problem 1: Finding Quotient & Remainder
  5. Finding s when Zeros of a Polynomial are Given
  6. Finding s when Factors of a Polynomial are Given
  7. Solve a Cube Equation, If a Root of Equation is Given
  8. Problem 1: Solve a Cube Equation, If a Root of Equation is Given
  9. Solving Quartic Equation, If Roots are Given
  10. Problem 1: Solving Quartic Equation, If Roots are Given
2.7: Simultaneous Equations  (Practice Test)
  1. Solving Simultaneaous Quadratic Equations
  2. Problem on Solving Simultaneaous Quadratic Equations
  3. Problem Leading to Quadratic Equations.
  4. Problem 1: Problem Leading to Quadratic Equations.
  5. Theorey of Quadratic Equations-Miscellaneous-Exercise-2-Question 1
  6. Theorey of Quadratic Equations-Miscellaneous-Exercise-2-Question 2 Pa
  7. Theorey of Quadratic Equations-Misc-Exercise-2-Question 2 Part 8 to 11
  8. Theorey of Quadratic Equations-Misc-Exercise-2-Question 2 Part 12 to
  9. Theorey of Quadratic Equations-Misc-Exercise-2-Question 3 Complete