Class 10 Math Notes App | Roots of Quadratic Equations Notes e-Book PDF | 4
Class 10 Math MCQs (Grade 10) From Textbook

Class 10 Math Exam MCQs – Practice Test 4 (Chapter 12)

Roots of Quadratic Equations Notes Questions with Answers PDF Download – Test 4

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Study Roots of quadratic equations Notes Questions and Answers PDF for math foundational knowledge programs. Download the Roots of Quadratic Equations Quiz Answers PDF e-Book, Ch. 12-4 to study Class 10 Math Course. Practice Discriminant MCQ PDF, Roots of Quadratic Equations Quiz Questions and Answers for math foundational knowledge programs. Download the Roots of Quadratic Equations Notes App: Free Class 10 Math App to discriminant, radical equation, math: quadratic equation, solution of quadratic equations test prep for virtual math instructional resources.

The "Roots of Quadratic Equations Notes" App Download: An equation involving expression under the radical sign is known as; MCQ with answers: radical equation, linear equation, quadratic equation, and complex equation. Practice Discriminant MCQ Questions, download Kobo e-Book (Free Chapter) to improve test preparation.

Roots of Quadratic Equations MCQs – Practice Test 4 PDF Download

MCQ 16: Nature of the roots depends on the value of b² - 4ac is known as:

  1. discriminant
  2. square root
  3. quadratic formula
  4. completing square method

MCQ 17: An equation involving expression under the radical sign is known as:

  1. linear equation
  2. radical equation
  3. quadratic equation
  4. complex equation

MCQ 18: Standard form of quadratic equation is:

  1. ax + bx + c = 0
  2. ax² + bx + c = 0
  3. ax² + bx - c = 0
  4. ax² + bx + c = −1

MCQ 19: A root of an equation, which do not satisfy the equation is called:

  1. square root
  2. reflective root
  3. extraneous root
  4. complex root

MCQ 20: If b² - 4ac > 0, and perfect square, then roots of ax² + bx + c = 0 are:

  1. irrational
  2. imaginary
  3. rational
  4. equal

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Roots of Quadratic Equations Notes App

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