CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 9

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10th CBSE

IMPORTANT

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The product and the sum of the zeroes of the polynomial $2 x^{2} - 2 \sqrt{2} x + 1$ are respectively

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Important Questions on Polynomials

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10th CBSE

IMPORTANT

CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 10

If

α

and

\frac{1}{α}

are the zeroes of the polynomial

6 x^{2} + 11 x - (k - 2)

, then the value of

k

is

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10th CBSE

IMPORTANT

CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 11

If

α

and

β

are the zeroes of the polynomial

2 x^{2} + 3 x + 5

, then the value of

\frac{1}{α} + \frac{1}{β}

is

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10th CBSE

IMPORTANT

CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 12

If

α

and

β

are the zeroes of the polynomial

2 x^{2} + 7 x - 3

, then the value of

α^{2} + β^{2}

is

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10th CBSE

IMPORTANT

CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 13

A quadratic polynomial whose sum and product of zeroes are

\frac{1}{4}

and

- 1

, respectively is

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10th CBSE

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CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 14

A quadratic polynomial whose zeroes are

2

and

- \frac{3}{2}

is

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10th CBSE

IMPORTANT

CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 15

The number of polynomials having zeroes as

- 2

and

5

is

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10th CBSE

IMPORTANT

CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 16

If the sum of the zeroes of the cubic polynomial

2 x^{3} - k x^{2} - 8 x - 12

is

- \frac{3}{2}

, then the value of

k

is

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10th CBSE

IMPORTANT

CBSE Syllabus Standard Mathematics for Class X>Chapter 2 - Polynomials>Objective Questions>Q 17

If one of the zeroes of the cubic polynomial

x^{3} - 7 x + 6

is

2

, then the product of the other two zeroes is