Spiral Review of Units 1 and 2

What is coordinate R?

• (2,5)
• (0,1)
• (2,3)
• (1,0)

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)

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

• 4
• 9
• neither
• both

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

• G
• Z
• K
• None of the above

Name the quadrant where POINT C is located. 

• Quadrant I
• Quadrant II
• Quadrant III
• No Quadrant

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

• y-axis
• x-axis
• origin
• I love Math!

The horizontal number line is called the _____________?

• y-axis

• y-coordinate

• x-axis

• x-coordinate

What are the coordinates of point H?

• ( - 4 , 2 )

• ( 4 , - 2 )

• ( - 2 , 4 )

• ( 4 , 4 )