Visual Display
of Information
Review Test
Instructions:
For each of the following questions, select the correct answer
and record it on a scrap piece of paper. After you have finished
the entire examination, check your answers against the answer
key (click on the button at the bottom of this page to get to
the answer key)
 In the equation y = 2x + 9 there are two constants.
These two constants are:
 x and y
 x and 2
 y and 9

 9 and 2
 9 and x

Use the following graphs to
answer questions 26
 Which point lies on the origin?



 D
 none of these

 Which point(s) lie on the xaxis?


 A and B
 D

 Which point(s) lie on the yaxis
 What is the xcoordinate of point C?
 What is the ycoordinate of point D?
 Which point lies on the line with the equation y = 3x  4?
 (0, 6)

 (2, 3)

 (1, 1)

 (1, 1)

 none of these

 What is the slope of the line in the graph below?
 3
 0
 1

 positive
 infinite


Use the graph below to answer questions 911
 What is the slope of the line shown in the graph?



 2
 1/2

 What is the yintercept of the line shown in the graph?


 4
 none of these

 What is the equation of the line shown in the graph?
 y = 4x  2
 y = 8  4x

 y = 8  2x
 y = 8x  4
