Graphing Review

In the ordered pair (2,7), the 2 represents

• y

• origin

• x

• point

How do you write an ordered pair?

• (X,X)

• (Y,X)

• (X,Y)

• (Y,Y)

In an ordered pair, the first number represents which axis?

• x

• y

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

• 4

• 9

• neither

• both

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

• y-axis

• x-axis

• origin

In what order do you follow ordered pairs?

• vertex first then y

• y first then x

• none of these

• x first then y

The __ - axis is vertical in the coordinate plane.

• X
• Y
• Z
• None of the above

Which axis runs horizontally?

• x

• y

Which letter is found is in quadrant I?

• A

• B

• C

• D

Which letter is found is in quadrant II?

• A

• B

• C

• D