Linear Equations in Two Variables (IMO Mathematics Olympiad Class 9): Questions 31  37 of 42
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Question number: 31
» Linear Equations in Two Variables
Question
Which equation satisfies the data in the table?
X

0

1

2

3

Y

3

7

11

15 
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 32
» Linear Equations in Two Variables
Question
Suman had 11 pair of bangles. She let Smita borrow 4x pair of bangles, and then she had 7 pairs left. Which equation models this solution?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 33
» Linear Equations in Two Variables
Question
The number of values of k for which the system of equations , has atleast one solution is ________.
Choices
Choice (4)  Response  

a.  3 

b.  2 

c.  1 

d.  0 

Question number: 34
» Linear Equations in Two Variables
Question
The equation has________
Choices
Choice (4)  Response  

a.  Only two solutions 

b.  Only three solutions 

c.  Only one solution 

d.  Infinitely many solutions 

Question number: 35
» Linear Equations in Two Variables
Question
The linear equation cuts the yaxis at________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 36
» Linear Equations in Two Variables
Question
The option which is not a solution of the equation , is________
Choices
Choice (4)  Response  

a.  (3, 0) 

b.  (0, 2) 

c.  (3, 4) 

d.  (1, 1) 

Question number: 37
» Linear Equations in Two Variables
Question
Find an equation of the line in slope intercept form with yintercept (0, 4) and passing through the point (2, 9).
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

