Coordinates or the Location of an Ordered Pair

Where is point E located?

• ( 2, 0 )

• ( 2 , 2 )

• ( 0 , 2 )

• ( 0 , 0 )

What is the ordered pair for point A?

• ( 2, 0)

• ( 0 , 2)

• (0, -2)

• (-2,0)

In which quadrant is the following point?
(-3, 12)

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

What would be the coordinates of point A after being reflected across the y- axis. (Click on the picture to make bigger)

• (-2, 7)

• (2, -7)

• (-7, 2)

• (-7, -2)

True or False: If I reflect F over the x- axis, the new ordered pair would be (7,5).

• True

• False

The drawing shows points  ^A,B, and ^C. At what location would you add point ^{D to create a square ?}

• ( 2,1 )

• (4,5)

• ( 5, 4 )

• ( 5, 10 )

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

• G

• Z

• K

• None of the above

numbers used to represent a location on the coordinate grid

• intersect

• ordered pair

• coordinates

• x axis

the vertical reference line used to measure distance on the coordinate grid

• coordinate plane

• y axis

• origin

• x axis

the number that comes last in an ordered pair, which represents the vertical distance from the origin

• coordinates

• quadrant

• y coordinate

• x coordinate