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Practice Quiz

Polynomials — Practice Quiz

Maharashtra Board · Class 9 · Mathematics

Try a 4-question quiz on Polynomials for Maharashtra Board Class 9 Mathematics: tap an answer to check it and see why.

45 questions28 flashcards2 formulas & key relations5 concepts

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Quick Quiz: Polynomials

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1

What is the degree of the polynomial 5x³ - 2x² + 7x - 1?

2

Find the value of p(x) = x² - 3x + 2 when x = 2.

3

What is the coefficient of x² in the polynomial 3x³ - 5x² + 2x - 7?

4

Add the polynomials: (2x² + 3x - 1) + (x² - 2x + 5)

45 Questions·
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Sample Questions

1multiple correct

Which of the following are polynomials? Select all correct answers.

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2x² + 3x - 5, 7, x⁴ - 2x² + 1

Polynomials have variables with whole number powers only. √x = x^(1/2) has fractional power, 1/x = x^(-1) has negative power, so these are not polynomials. Constant numbers like 7 are polynomials.

2multiple choice

Multiply: 3x(2x² - x + 4)

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6x³ - 3x² + 12x

Distribute 3x to each term: 3x × 2x² = 6x³; 3x × (-x) = -3x²; 3x × 4 = 12x. Result: 6x³ - 3x² + 12x.

3multiple choice

What type of polynomial is 5x² + 2x - 3 based on number of terms?

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Trinomial

Count the number of terms: 5x², 2x, and -3 are three separate terms. A polynomial with three terms is called a trinomial.

4multiple choice

If p(x) = x³ - 2x² + x - 2, find p(2) using direct substitution.

+41 more questions on Polynomials (Maharashtra Board Class 9 Mathematics)

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Frequently Asked Questions

What are the important topics in Polynomials for Maharashtra Board Class 9 Mathematics?
Key topics in Polynomials include Introduction to Polynomials, Degree of a Polynomial, Standard Form, Index Form, and Coefficient Form, Value of a Polynomial. Study these first, then practise questions on each for Class 9 exams.
How many practice questions are there for Polynomials?
There are 45 questions on Polynomials. Try the 4-question sample quiz on this page first; each answer shows an explanation when you tap it.

Sources & Official References

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

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