Ordered Pairs and Coordinate Planes

Which statement about line k is false?

• Line k is parallel to the y-axis

• Line k is perpendicular to the x-axis

• Line k is perpendicular to the y-axis

Which line is parallel to the x-axis?

• line l

• line m

• line n

• line o

How do you write an ordered pair?

• (X,X)

• (Y,X)

• (X,Y)

• (Y,Y)

Where is Saturn?

• (8,2)

• (6,7)

• (1,1)

• (2,8)

What is Coordinate N?

• (7,6)

• (5,5)

• (6,6)

• (7,7)

What is coordinate L?

• (6,6)

• (2,5)

• (2,3)

• (5,2)

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

• 4

• 9

• neither

• both

You start at the car dealership, you go right 1 and up 1, then you go right 2 and down 4, where do you end up?

• harbor

• train station

• coffee shop

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

• y-axis

• x-axis

• origin

What is at (1,2)?

• the moon

• the sun

• a blue planet

• a robot