Linear Programming Test

Unit Test #94

Select your answers to the following 5 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

Q1:

 

 Is the inequation 3y < x bounded by:

A. A solid line?

B. A horizontal line?

C. A broken line?

D. A vertical line?

Answer 1:

 

 

Q2:

 

 

In the graph above what is the equation of the purple line?

A. 2y + x = 4

B. 2y - x = 4

C. 2x + y = 4

D. 2x - y = 4

Answer 2:

 

 

Q3:

 

 In the graph above what is the equation of the broken blue line?

 

A. 3y + 5x = 15

B. 3y - 5x = 15

C. 5y - 3x = -15

D. 5y - 3x = 15

Answer 3:

 

 

Q4:

 

 What are the coordinates of the point of intersection of the lines y = -2 and x = y ?

 

A. (2, 2)

B. (2, -2)

C. (-2, 2)

D. (-2,- 2)

Answer 4:

 

 

Q5:

 

On the graph below what are the coordinates of point C?

A. (2.5,- 5)

B. (5, 5)

C. (2.5, 5)

D. (5, 2.5)

Answer 5: