Polynomials (IMO Mathematics Olympiad (SOF) Class 10): Questions 9  15 of 81
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Question number: 9
» Polynomials
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
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
Question
If be two zeroes of the quadratic polynomial, then =________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 12
» Polynomials
Question
, then k is equal to ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 13
» Polynomials
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
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
Question
The difference of roots of the quadratic equation is ________
Choices
Choice (4)  Response  

a.  9 

b.  9 

c.  10 

d.  10 
