Name:    Quiz 5-1: Coordinate Plane

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

1.

Which is the graph of the point ?
 a. c. b. d. 2.

Which table is correct?
 a. b. c. d. 3.

Which table is correct for the points on the graph below? a. b. c. d. 4.

Sarita filled out the table incorrectly. Which point has the wrong quadrant?

 Point x-coordinate y-coordinate Ordered Pair Quadrant T 4 2 (4, 2) I W -3 -11 (-3, -11) IV X -5 8 (-5, 8) II Y 2 -7 (2, -7) IV
 a. point Y c. point X b. point W d. point T

5.

For which point is the row in the table filled out incorrectly?

 Point x-coordinate y-coordinate Ordered Pair D 5 2 (2, 5) E 1 -2 (1, -2) F -5 5 (-5, 5) G 2 -5 (2, -5)
 a. point D c. point E b. point F d. point G

6.

Which set of ordered pairs will complete the table for the graph below? Point x-coordinate y-coordinate Ordered Pair D E F G
 a. (5, 0), (2, –3), (–4, –6), (–3, 4) c. (–6, –4), (0, 5), (–3, 2), (4, –3) b. (–4, –6), (0, 5), (4, –3), (–3, 2) d. (–3, 4), (5, 0), (–6, –4), (2, –3)

7.

What are the coordinates of point A? a. c. b. d. 8.

The graphs of A(5, 3) and B(-4, -6) are connected to form a line segment. Which graph shows the line segment formed by adding -3 to each x-coordinate? a. c. b. d. 9.

The points A(3, 4) and B(-2, -1) are connected to form a line segment. Which graph shows the line segment formed by subtracting 2 from each y-coordinate? a. c. b. d. 10.

The points A(8, 9), B(9, 2), and C(0, –4) are connected with line segments to form a triangle. Which graph shows the triangle formed by multiplying each x-coordinate by –1? a. c. b. d. 11.

What is the ordered pair for point L? a. (1, -4) c. (-4, 1) b. (-1, -4) d. (4, -1)

12.

Name the quadrant in which the point K is located.
 a. I c. III b. II d. IV

13.

The x-coordinate of each point on the y-axis is
 a. the same as the y-coordinate c. always zero b. always positive d. any number

14.

To plot the point (-7, 4), you start at the origin and go
 a. down 4 and left 7 c. left 7 and up 4 b. down 7 and left 4 d. left 4 and up 7

15.

Graph the set of ordered pairs on the coordinate plane. 16.

Write ordered pairs for points J, K, L, and M shown in the graph below. The first row in the table is completed for you. Point x-coordinate y-coordinate Ordered Pair J 4 3 (4, 3) K L M

17.

Write ordered pairs for points P, Q, R, and S shown in the graph below. Point x-coordinate y-coordinate Ordered Pair P Q R S

18.

Write ordered pairs for points B, C, D, E, and F shown in the graph below. Name the quadrant in which each point is located. Point x-coordinate y-coordinate Ordered Pair Quadrant B C D E F

19.

Write ordered pairs for points T, U, V, W, X and Y shown in the graph below. Name the quadrant in which each point is located. Point x-coordinate y-coordinate Ordered Pair Quadrant T U V W X Y

20.

Write ordered pairs for points B, C, D, F, G, H and J shown in the graph below. Name the quadrant in which each point is located. Point x-coordinate y-coordinate Ordered Pair Quadrant B C D F G H J

21.

What are the coordinates of point A? 22.

The points A(5, 2), B(-4, 5), and C(-6, -6) are connected with line segments to form a triangle. Draw the triangle formed by adding 3 to each x-coordinate. 23.

The points A(-7, 8), B(-1, 6), and C(-4, 1) are connected with line segments to form a triangle.
(a) Draw the triangle formed by multiplying each x- and y-coordinate by -1.
(b) Describe how the position of the triangle changed. 