Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 2

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IMPORTANT

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A quadratic polynomial, whose zeroes are $- 3$ and $4$ , is:

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Important Questions on Polynomials

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 3

If the zeroes of the quadratic polynomial

x^{2} + (a + 1) x + b

are

2

and

- 3

, then:

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 4

The number of polynomials having zeroes as

- 2

and

5

is

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10th CBSE

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Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 5

Given that one of the zeroes of the cubic polynomial ${ax}^{3} + {bx}^{2} + cx + d$ is zero, the product of the other two zeroes is:

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 6

If one of the zeroes of the cubic polynomial

x^{3} + {ax}^{2} + bx + c

is

- 1

, then the product of the other two zeroes is:

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 7

The zeroes of the quadratic polynomial

x^{2} + 99 x + 127

are

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 8

The zeroes of the quadratic polynomial

x^{2} + kx + k . k \neq 0

,

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 9

If the zeroes of the quadratic polynomial

{ax}^{2} + bx + c, c \neq 0

are equal, then

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 2 - Polynomials>COMPETITION FILE>Q 10

If one of the zeroes of a quadratic polynomial of the form

x^{2} + ax + b

is the negative of the other, then it