Linear Equations in Two Variables (IMO- Mathematics Olympiad Class 9): Questions 25 - 30 of 42

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Question number: 25

» Linear Equations in Two Variables

MCQ▾

Question

What is the y-intercept of a line with the equation y=5x4

Choices

Choice (4) Response

a.

(5,4)

b.

(0,4)

c.

(4,0)

d.

(45,0)

Question number: 26

» Linear Equations in Two Variables

MCQ▾

Question

Which equation satisfies the data in the table?

Values of x and y given in the table Equation that satisfies it

Find which value of x and y satisfies the data

X

3

6

9

Y

2

0

-2

Choices

Choice (4) Response

a.

y=23x+4

b.

y=23x1

c.

y=23x+4

d.

y=13x4

Question number: 27

» Linear Equations in Two Variables

MCQ▾

Question

Points of intersection of the lines x+y=1 and 2x+2y=4 are

Choices

Choice (4) Response

a.

No intersection points

b.

(2,2)

c.

Many points

d.

(1,1)

Question number: 28

» Linear Equations in Two Variables

MCQ▾

Question

Anu had 6 pairs of shoes. She let Mohit borrow x pairs of shoes, and then she has 4 pairs left. Which equation is correct this solution?

Choices

Choice (4) Response

a.

6x=4

b.

6+x=4

c.

6x=4

d.

4x=6

Question number: 29

» Linear Equations in Two Variables

MCQ▾

Question

The graph of x4y=4 is

Find the correct solution for the equation given

Find the Correct Solution for the Equation Given

What will be the correct slope for the given equation

Choices

Choice (4) Response

a.

II

b.

III

c.

IV

d.

I

Question number: 30

» Linear Equations in Two Variables

MCQ▾

Question

Which equation satisfies the data in the table?

values of x and y given in the table

Find which value of x and y satisfies the data

X

-1

0

1

2

Y

-3

-1

1

3

Choices

Choice (4) Response

a.

y=2x1

b.

y=3x3

c.

y=x2

d.

y=x+1

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