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Roots of Quadratic Equations Quiz Questions and Answers PDF p. 3

Solve Roots of quadratic equations quiz questions and answers, roots of quadratic equations MCQ questions with answers PDF to solve grade 10 math quiz 3 for online certification. Complex Cube Roots of Unity MCQs, roots of quadratic equations quiz questions and answers for free online courses. "Roots of Quadratic Equations " Book PDF: complex cube roots of unity, math exam questions, reciprocal equation test prep for distance learning.

"1 ⁄ α + 1 ⁄ β is equal to" Multiple Choice Questions (MCQ) on roots of quadratic equations with choices 1 ⁄ β, 1 ⁄ α, α + β ⁄ αβ, and α - β ⁄ αβ for free online courses. Practice complex cube roots of unity quiz questions for school certificate programs for online certificate courses.

Roots of Quadratic Equations Questions and Answers

MCQ: 1 ⁄ α + 1 ⁄ β is equal to

1 ⁄ α
1 ⁄ β
α + β ⁄ αβ
α - β ⁄ αβ

MCQ: The discriminant of 2x² + 5x - 1 is

25
30
33
35

MCQ: The solution set of equation x² - 9 = 0 is

{±4}
{4}
{±2}
{±3}

MCQ: When x is replaced by 1 ⁄ x and the given equation remains unchanged then it is said to be

linear equation
radical equation
quadratic equation
reciprocal equation

MCQ: If α and β are the roots of 3x² + 5x - 2 = 0 then α + β should be

5 ⁄ 2
−5 ⁄ 3
2 ⁄ 3
3 ⁄ 5