Class 10 Math MCQs - Chapter 12
Roots of Quadratic Equations Multiple Choice Questions (MCQ) PDF Download - 2
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The Roots of quadratic equations Multiple Choice Questions (MCQ Quiz) with Answers PDF (Roots of Quadratic Equations MCQ PDF e-Book) download Ch. 12-2 to learn Grade 10 Math Course. Study Complex Cube Roots of Unity Multiple Choice Questions and Answers (MCQs) PDF, Roots of Quadratic Equations Quiz Questions and Answers to learn high school online courses. The Roots of Quadratic Equations MCQ App Download: Free educational app for complex cube roots of unity, discriminant, math exam questions, math: quadratic equation test prep for online courses.
The MCQ: Roots of the equation 9x² - 9x + 1 = 0 are; "Roots of Quadratic Equations" App (Android & iOS) with answers: Real, unequal; Real, equal; Imaginary; Irrational; to learn high school online courses. Practice Complex Cube Roots of Unity MCQ Questions, download Apple Book (Free Sample) for online courses.
Roots of Quadratic Equations MCQs with Answers PDF Download: Quiz 2
Roots of the equation 9x² - 9x + 1 = 0 are
- real, equal
- real, unequal
- imaginary
- irrational
If b² - 4ac > 0, and not a perfect square then roots of ax² + bx + c = 0 are
- imaginary
- rational
- equal
- irrational
The solution set of equation x² - 4 = 0 is
- {±4}
- {4}
- {±2}
- {2}
If b² - 4ac > 0, then roots of ax² + bx + c = 0 are
- irrational
- real
- equal
- rational
An equation which contains the square of the unknown variable quantity, but no higher power is called
- quadratic equation
- linear equation
- simple equation complex equation
- complex equation
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Grade 9 Math MCQ with Answers
- Under property of equality of real numbers, a + c = b + c then a = b and ∀ a, b, c ∈ R is called
- Value of [(n +1) ⁄ 4]th term is formula of
- If a, b and c are sides of a triangle and if a² + b² = c² then triangle is
- If square of 1 side of a triangle is equal to sum of squares of other 2 sides, then triangle is
- Under property of equality of real numbers, a = b then b = a and ∀a, b ∈ R is called