Coordinate Graphing and Line Graphs

The coordinate plane is divided by a horizontal number line called what? 

• y-axis
• origin
• x-axis
• quadrant

The vertical number line in the coordinate plane is called what? 

• y-axis
• origin
• quadrant
• x-axis

In the coordinate (4,9), which number is the y-coordinate?

• 4
• 9
• neither
• both

In the coordinate points (2,7) the 2 represents

• y
• origin
• x
• point

Where is T?

• (-3, -2)
• (-2,-3)
• (3,2)
• (-3,2)

What will be the last coordinate of the rectangle?

• (1, 3)
• (8, 4)
• (8, 3)
• (7, 3)

What are the coordinates of A?

• (0.5, 1.0)
• (0.5, -1.0)
• (-1.0, 0.5)
• (-0.5, 1.0)

On the map shown above the square in which the Sands Caravan Park is located is:

• J9

• H8

• F6

• K9

What are the grid references for Tasmania in the following map?

• E2

• D3

• F1

• E1

The pair of coordinates which have the same x-coordinates are:

• (1, 2) and (2, 1)

• (2, 8) and (4, 8)

• (5, 9) and (3, 8)

• (7, 3) and (7, 7)