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Important Questions

Quadratic Equations and Theory of Equations — Important Questions

Telangana Open School (TOSS) · Class 12 · Mathematics

58 important questions from Quadratic Equations and Theory of Equations for Telangana Open School (TOSS) Class 12 Mathematics, with answers.

58 questions23 flashcards20 formulas & key relations5 concepts

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58 Questions·
multiple choice

Important Questions from Quadratic Equations and Theory of Equations

1multiple choice
1 marks

If the discriminant D > 0, the roots are:

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real and unequal

When D > 0, the quadratic equation has two distinct real roots.

2multiple choice
1 marks

If D = 0, the roots of the quadratic equation are:

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real and equal

When D = 0, the quadratic equation has exactly one real root (repeated root).

3multiple choice
1 marks

If D < 0, the roots are:

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complex and conjugate

When D < 0, the roots are complex and conjugate to each other.

4multiple choice
1 marks

The roots of x^2 - 5x + 6 = 0 are:

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2 and 3

Factoring: x^2 - 5x + 6 = (x - 2)(x - 3) = 0, so roots are 2 and 3.

+54 more questions on Quadratic Equations and Theory of Equations (Telangana Open School (TOSS) Class 12 Mathematics)

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Frequently Asked Questions

What are the important topics in Quadratic Equations and Theory of Equations for Telangana Open School (TOSS) Class 12 Mathematics?
Key topics in Quadratic Equations and Theory of Equations include Solving Quadratic Equations, Nature of Roots and Discriminant, Relations Between Roots and Coefficients, Sign of Quadratic Expression and Extreme Values. Study these first, then practise questions on each for the Telangana Open School (TOSS) Class 12 board exam.
How many important questions are there in Quadratic Equations and Theory of Equations?
Super Tutor has 58 practice questions for Quadratic Equations and Theory of Equations, including multiple choice questions. A sample with answers is on this page.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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All Telangana Open School (TOSS) Class 12 Mathematics Important Questions

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