Unit 7 - Review

How do you write an ordered pair?

• (X,X)
• (Y,X)
• (X,Y)
• (Y,Y)

The coordinates for the origin in the coordinate plane are________?

• (1,1)
• (0,0)
• (0,1)
• (1,0)

The four sections of the coordinate plane are called

• sections

• quadrants

• corners

• axes

Which coordinate in this ordered pair is the X coordinate?

(5, -8)

• 5

• -8

• neither

• both

What are the signs of a coordinate in quadrant III?

• (+,+)

• (+,-)

• (-,-)

• (-,+)

• A(4, 5); B(-5, 5)

• A(4, 5); B(5, 5)

• A(4, 5); B(5, -5)

• A(5, 24); B(5, -5)

• G(-6, 28); H(-2, -7)

• G(6, -6); H(-2, -7)

• G(6, -2); H(-6, -2)

• G(6, -6); H(-7, -2)

Where is point E located?

• ( 2, 0 )
• ( 2 , 2 )
• ( 0 , 2 )
• ( 0 , 0 )

Reflections over the x-axis change the ____-__________. 

• y-coordinate
• x-coordinate
• y-axis
• x-axis 

What is the reflection of F (3, 4) over the x-axis?

• F (-3, -4)
• D' (3, -4)
• D (-3, 4)
• D (4, 3)