Some Helpful Tools
Coordinate Plane 3
Coordinate Plane 1
Coordinate Plane 2
Coordinate Plane 4
Type the correct answer for each question in the spaces provided. When you have completed your quiz, check your answers.
Use the Personalized Progress Chart in the Extra Tools section to record your score.
Identify each of the coordinate planes using the points that are given for problems 1-4. Type your answers as shown in the example in the spaces provided.
Example: Coordinate Plane N
1. y = x
(-2, -2)
(-3, -3)
(-4, -4)
(-5, -5)
(-6, -6)
2. x + y = 6
(2,4)
(3,3)
(4,2)
(5,1)
(6,0)
3. 2y=8
(2,4)
(3,4)
(4,4)
(5,4)
(6,4)
4. y - x = 2
(1,-1)
(2,0)
(3,1)
(4,2)
(5,3)
5. y = 2x + 6
Use the following values for x: 1, 2, 3, and 4 to construct a list of coordinating pairs for the linear equation shown above. Plug in the values for x to find the values for y. Select the correct answer from the choices provided.
Hint: The coordinating pairs that form a line is the correct choice.
a. (2, 4) (-3,4) (5,0) (-1,-4)
b. (1,8) (2,10) (3,12) (4,14)
c. (-6,4) (1,7) (3,-1) (7,2)
6. y = -x + 8
Use the following values for x: -2, -1, 0, and 1 to construct a list of coordinating pairs for the linear equation shown above. Plug in the values for x to find the values for y. Select the correct answer from the choices provided.
a. (4,5) (7,3) (10,6) (14, 5)
b. (-5,4) (-3,-4) (3,2) (5,-2)
c. (-2,10) (-1,9) (0,8) (1,7)
7. y = -x + 5
Use the following values for x: 1, 2, 3, and 4 to construct a list of coordinating pairs for the linear equation shown above. Plug in the values for x to find the values for y. Select the correct answer from the choices provided.
a. (1,4) (2,3) (3,2) (4,1)
b. (-4,2) (2,3) (4,-6) (8,-1)
c. (-8,-1) (-6,-2) (-1,-1) (2,-4)
Math: Linear Equations - Quiz
