Coordinate Plane

Which axis runs vertically?

• x
• Y

Which axis runs horizontally?

• x
• y

How do you write an ordered pair?

• (X,X)
• (Y,X)
• (X,Y)
• (Y,Y)

What is coordinate R?

• (2,5)
• (0,1)
• (2,3)
• (1,0)

Ordered pair (0,0) is also known as the ___.

• y-axis
• x-axis
• origin

In the ordered pair (7, 8), which number is the x-coordinate?

• 7
• 8
• neither
• both

What letter is located at (8, 5)?

• A
• B
• C
• D

Which letter matches the coordinate (4, -6)?

• G
• Z
• K
• None of the above

What error did the student make when plotting the point (3, 4) according to the picture?                                                                                                                                                                                                                                                                                                                                                                         

• The student moved left along the x-axis when he should have moved right
• The student plotted the y-coordinate in place of the x-coordinate
• The student didn't make a mistake
• Both Options 1 and 2

What does the x-coordinate have to be for a point to be on the y-axis?

• x = 0

• x = 1

• x = 2

• x = 3