Equations and Coordinate Grids

What is coordinate R?

• (2,5)

• (0,1)

• (2,3)

• (1,0)

What is Coordinate N?

• (7,6)

• (5,5)

• (6,6)

• (7,7)

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

• y-axis

• x-axis

• origin

In the ordered pair (7, 8), which number is the x-coordinate?

• 7

• 8

• neither

• both

In an ordered pair the second number represents which axis?

• x

• y

The point where the X and Y axes meet is called the:

• starting line

• origin

• starting point

• meeting point

What ordered pair is 5 units to the right and 3 units up from the origin?

• (-3, -5)

• (-3, 5)

• (5, 3)

• (3, 5)

What ordered pair is 5 units to the right and 3 units up from the origin?

• (-3, -5)

• (-3, 5)
  (-3, 5)

• (5, 3)

• (3, 5)

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

• 4

• 9

• neither

• both

What letter is located at (8, 5)?

• A

• B

• C

• D