Polynomials (IMO- Mathematics Olympiad (SOF) Class 10): Questions 9 - 15 of 81

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Question number: 9

» Polynomials

MCQ▾

Question

If are the roots of the equation, then the equation whose roots are and is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 10

» Polynomials

MCQ▾

Question

If are the zeroes of the quadratic polynomial , then the value of is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 11

» Polynomials

MCQ▾

Question

If be two zeroes of the quadratic polynomial, then =________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 12

» Polynomials

MCQ▾

Question

, then k is equal to ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 13

» Polynomials

MCQ▾

Question

Every cubic polynomial can have at the most ________

Choices

Choice (4) Response

a.

Five zeroes

b.

Nine zeroes

c.

Seven zeroes

d.

Three zero

Question number: 14

» Polynomials

MCQ▾

Question

If are two numbers such that. Then are the roots of the quadratic equation ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 15

» Polynomials

MCQ▾

Question

The difference of roots of the quadratic equation is ________

Choices

Choice (4) Response

a.

9

b.

-9

c.

10

d.

-10

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