Download Working with Ordered Pairs

Working with Ordered Pairs
Answer Key and Grading Rubric
Each question is worth 4 points
A=
(2, 2)
A=
(3, 4)
A=
(-4, 0)
B=
(0, 4)
B=
(-1, 3)
B=
(2, 3)
C=
(-3, -2)
C=
(0, -2)
C=
(1, -4)
D=
(0, 0)
D=
(4, 0)
D=
(-3, -5)
4. Define an ordered pair.
An ordered pair is a pair of numbers that can be used to locate a point on the coordinate plane.
5. Define the coordinate plane.
The coordinate plane is a plane formed by two perpendicular number lines called axes; every
point on the plane can be named by an ordered pair of numbers.
6. Define the x-axis.
The x-axis is the horizontal axis on a coordinate plane.
7. Define the y-axis.
The y-axis is the vertical axis on a coordinate plane.
Using the graph above, plot and label the following points:
(-9, -15)
(2, 2)
(-4, 3)
(0, 2)
(5, -2)
(-4, -8)
(-6, -6)
(11, -8)
(7, 7)