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PRECALCULUS
TWELFTH EDITION
Michael Sullivan
Chicago State University
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PPID: A103000347064
,Sullivan Precalculus 12e
Chapter 1 Test Item File
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Name the quadrant in which the point is located.
1) (6, 15)
A) I B) II C) III D) IV
Objective: (1.1) Rectangular Coordinates
2) (-18, 6)
A) I B) II C) III D) IV
Objective: (1.1) Rectangular Coordinates
3) (-7, -10)
A) I B) II C) III D) IV
Objective: (1.1) Rectangular Coordinates
4) (12, -18)
A) I B) II C) III D) IV
Objective: (1.1) Rectangular Coordinates
Identify the points in the graph for the ordered pairs.
y
D
B 5
A E
C
G F
-5 5 x
H
J K
I
-5 L
5) (0, 2), (4, 3)
A) B and C B) C and E C) C and K D) F and E
Objective: (1.1) Rectangular Coordinates
6) (-5, -4), (0, -3)
A) A and G B) I and J C) G and I D) A and J
Objective: (1.1) Rectangular Coordinates
7) (-3, 4), (2, 0), (4, -5)
A) B, F, and L B) F, K, and L C) B, C, and L D) A, B, and F
Objective: (1.1) Rectangular Coordinates
1
, 8) (3, 5), (-3, 0)
A) L and J B) I and G C) D and J D) D and G
Objective: (1.1) Rectangular Coordinates
Give the coordinates of the points shown on the graph.
9)
y
A
B
5
-5 5 x
-5
A) A = (7, 24), B = (5, -2) B) A = (4, 5), B = (7, 5)
C) A = (4, 7), B = (5, -2) D) A = (4, 7), B = (-2, 5)
Objective: (1.1) Rectangular Coordinates
10)
y
C
5
-5 5 x
D
-5
A) C = (-5, 7), D = (-5, 4) B) C = (-5, 7), D = (4, -5)
C) C = (-5, -5), D = (7, -5) D) C = (7, -5), D = (-5, 4)
Objective: (1.1) Rectangular Coordinates
2
, 11)
y
E 5
-5 5 x
F
-5
A) E = (-3, 4), F = (-3, -4) B) E = (-3, -4) , F = (-3, 4)
C) E = (4, -3), F = (-4, -3) D) E = (-3, -4), F = (4, -4)
Objective: (1.1) Rectangular Coordinates
12)
y
H 5
-5 5 x
G
-5
A) G = (-5, 6), H = (4, -7) B) G = (6, 4), H = (-5, 4)
C) G = (6, -5), H = (-7, 4) D) G = (6, -5), H = (4, -7)
Objective: (1.1) Rectangular Coordinates
Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.
13) (1, 6)
y
5
-5 5 x
-5
3
, A) B)
y y
5 5
-5 5 x -5 5 x
-5 -5
Quadrant I Quadrant I
C) D)
y y
5 5
-5 5 x -5 5 x
-5 -5
Quadrant IV Quadrant II
Objective: (1.1) Rectangular Coordinates
14) (-5, 2)
y
5
-5 5 x
-5
4
, A) B)
y y
5 5
-5 5 x -5 5 x
-5 -5
Quadrant I Quadrant III
C) D)
y y
5 5
-5 5 x -5 5 x
-5 -5
Quadrant IV Quadrant II
Objective: (1.1) Rectangular Coordinates
15) (2, -5)
y
5
-5 5 x
-5
5
, A) B)
y y
5 5
-5 5 x -5 5 x
-5 -5
Quadrant II Quadrant III
C) D)
y y
5 5
-5 5 x -5 5 x
-5 -5
Quadrant I Quadrant IV
Objective: (1.1) Rectangular Coordinates
16) (-5, -3)
y
5
-5 5 x
-5
6