Class 9 Maths Chapter 2 Quadratic Equations Quiz
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Questions and Answers

In which chapter of the class 9 Maths textbook would you find the concept of quadratic equations?

  • Chapter 3: Coordinate Geometry
  • Chapter 1: Number Systems
  • Chapter 4: Linear Equations in Two Variables
  • Chapter 2: Polynomials (correct)
  • What is the degree of the polynomial $3x^2 + 4x - 7$?

  • 1
  • 4
  • 2 (correct)
  • 3
  • Which of the following is a factor of the quadratic expression $2x^2 + 5x - 3$?

  • $(x + 2)$
  • $(3x + 4)$
  • $(x - 1)$
  • $(2x - 3)$ (correct)
  • Study Notes

    Quadratic Equations in Class 9 Maths

    • The concept of quadratic equations is found in the Class 9 Maths textbook.

    Degree of a Polynomial

    • The degree of the polynomial $3x^2 + 4x - 7$ is 2, indicating the highest power of the variable (x) in the expression.

    Factors of Quadratic Expressions

    • Factors of the quadratic expression $2x^2 + 5x - 3$ need to be determined.

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    Test your knowledge of quadratic equations by answering questions related to the concept's location in the class 9 Maths textbook, polynomial degree, and factor identification.

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