Intermediate algebra concepts and applications 10th edition by bittinger ellenbogen johnson test bank
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Give the coordinates of the specified point.
6
A
B
4
2
E
C
1
-6 -5 -4 -3 -2 -1
-1
H
-2
-3
I
D
5
3
G
y
F
1
2
3
4
5
6 x
J
-4
-5
K
L
-6
1) D
A) (3, 3)
B) (5, 3)
C) (3, 5)
D) (5, 5)
Answer: C
2) C
A) (0, 2)
B) (2, 0)
C) (0, 1)
D) (2, 2)
Answer: A
3) G
A) (0, -3)
B) (3, 0)
C) (0, 3)
D) (-3, 0)
Answer: D
4) B
A) (-4, 3)
B) (3, -4)
C) (4, -3)
D) (-3, 4)
Answer: D
5) L
A) (4, -5)
B) (-5, 4)
C) (5, -4)
D) (-4, 5)
Answer: A
1
6) I
A) (-4, -5)
B) (4, -5)
C) (-5, -4)
D) (-5, 4)
Answer: C
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Plot the points with the given coordinates.
7) A(5, 6), B(-3, 5)
6
y
6 x
-6
-6
Answer:
B
6
y
A
6 x
-6
-6
2
8) A(6, -2), B(-2, 5)
6
y
6 x
-6
-6
Answer:
B 6
y
6 x
A
-6
-6
9) A(-6, -3), B(-1, 3)
6
y
6 x
-6
-6
Answer:
6
y
B
6 x
-6
A
-6
3
10) A(3, 3), B(1, -6)
6
y
6 x
-6
-6
Answer:
6
y
A
6 x
-6
B
-6
11) A(4, 5), B(-2, -6)
6
y
6 x
-6
-6
Answer:
6
y
A
6 x
-6
B
-6
4
12) A(-
3
, -3), B(-6, 5)
2
6
y
6 x
-6
-6
Answer:
6
B
y
6 x
-6
A
-6
13) A(0, -1), B (0, 1)
6
y
6 x
-6
-6
Answer:
6
y
B
-6
A
6 x
-6
5
14) A(4, 0), B (1, 0)
6
y
6 x
-6
-6
Answer:
6
y
B
A
6 x
-6
-6
6
Use the ordered pairs to form the vertices of a figure. Then find the area of the figure.
15) (-3, 2), (-2, 2), (-2, 3), (2, 3), (2, -5), (-3, -5)
y
x
Answer:
y
x
Area is 39 sq. units.
7
16) (-4, 2), (-1, 2), (-1, 4), (1, 4), (1, 3), (5, 3), (5, -3), (-4, -3)
y
x
Answer:
y
x
Area is 53 sq. units.
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Name the quadrant, if any, in which the point is located.
17) (6, 15)
A) Quadrant IV
B) Quadrant II
C) Quadrant III
D) Quadrant I
Answer: D
18) (-15, 11)
A) Quadrant II
B) Quadrant IV
C) Quadrant I
D) Quadrant III
Answer: A
8
19) (-2, -14)
A) Quadrant I
B) Quadrant IV
C) Quadrant II
D) Quadrant III
Answer: D
20) (10, -14)
A) Quadrant I
B) Quadrant III
C) Quadrant IV
D) Quadrant II
Answer: C
21) -
2 3
,
5 8
A) Quadrant III
B) Quadrant I
C) Quadrant II
D) Quadrant IV
Answer: C
22) -
4
1
,5
2
A) Quadrant I
B) Quadrant III
C) Quadrant IV
D) Quadrant II
Answer: B
23)
4
5
,7
6
A) Quadrant I
B) Quadrant II
C) Quadrant IV
D) Quadrant III
Answer: C
Determine if the ordered pair is a solution of the equation. Remember to use alphabetical order for substitution.
24) (5, 7); x + y = 12
A) No
B) Yes
Answer: B
25) (7, 4); x - y = 49
A) Yes
B) No
Answer: B
9
26) (3, 5); 5x + y = 20
A) Yes
B) No
Answer: A
27) (4, 4); 5x + 2y = 28
A) Yes
B) No
Answer: A
28) (5, 3); 2x - 5y = 25
A) No
B) Yes
Answer: A
29) (4, -5); 2x + 7y = -27
A) No
B) Yes
Answer: B
30) 0,
7
; 2x + 8y = 10
8
A) No
B) Yes
Answer: A
31) (4, 14); y = 4x - 2
A) Yes
B) No
Answer: A
32) (-2, -3); 4w2 - z = 19
A) Yes
B) No
Answer: A
33) (1, 0); y = x3 - 2
A) Yes
B) No
Answer: B
Graph.
10
34) y = x + 4
y
10
5
-10
-5
5
10
x
-5
-10
A)
y
10
5
-10
-5
5
10
x
5
10
x
5
10
x
-5
-10
B)
y
10
5
-10
-5
-5
-10
C)
y
10
5
-10
-5
-5
-10
11
D)
y
10
5
-10
-5
5
10
x
10
x
-5
-10
Answer: A
35) y + 4 = x
y
10
5
-10
-5
5
10
x
-5
-10
A)
y
10
5
-10
-5
5
-5
-10
12
B)
y
10
5
-10
-5
5
10
x
5
10
x
5
10
x
-5
-10
C)
y
10
5
-10
-5
-5
-10
D)
y
10
5
-10
-5
-5
-10
Answer: D
13
36) y = 3x - 6
y
10
5
-10
-5
5
10
x
-5
-10
A)
y
10
5
-10
-5
5
10
x
5
10
x
5
10
x
-5
-10
B)
y
10
5
-10
-5
-5
-10
C)
y
10
5
-10
-5
-5
-10
14
D)
y
10
5
-10
-5
5
10
x
10
x
-5
-10
Answer: B
37) y =
1
x
2
y
10
5
-10
-5
5
10
x
-5
-10
A)
y
10
5
-10
-5
5
-5
-10
15
B)
y
10
5
-10
-5
5
10
x
5
10
x
5
10
x
-5
-10
C)
y
10
5
-10
-5
-5
-10
D)
y
10
5
-10
-5
-5
-10
Answer: A
16
38) y = 6x
6
y
4
2
-6
-4
-2
2
4
6 x
-2
-4
-6
A)
y
6
4
2
-6
-4
-2
2
4
6
x
2
4
6
x
2
4
6
x
-2
-4
-6
B)
y
6
4
2
-6
-4
-2
-2
-4
-6
C)
y
6
4
2
-6
-4
-2
-2
-4
-6
17
D)
y
6
4
2
-6
-4
-2
2
4
6
x
6
x
-2
-4
-6
Answer: D
39) y =
1
x-3
5
6
y
4
2
-6
-4
-2
2
4
6 x
-2
-4
-6
A)
y
6
4
2
-6
-4
-2
2
4
-2
-4
-6
18
B)
y
6
4
2
-6
-4
-2
2
4
6
x
2
4
6
x
2
4
6
x
-2
-4
-6
C)
y
6
4
2
-6
-4
-2
-2
-4
-6
D)
y
6
4
2
-6
-4
-2
-2
-4
-6
Answer: A
19
40) y = x2 + 1
y
10
5
-10
-5
5
10
x
-5
-10
A)
y
10
5
-10
-5
5
10
x
5
10
x
5
10
x
-5
-10
B)
y
10
5
-10
-5
-5
-10
C)
y
10
5
-10
-5
-5
-10
20
D)
y
10
5
-10
-5
5
10
x
-5
-10
Answer: D
41) y = 3 - x2
y
6
4
2
-6
-4
-2
2
4
6 x
2
4
-2
-4
-6
A)
6
y
4
2
-6
-4
-2
6 x
-2
-4
-6
21
B)
6
y
4
2
-6
-4
-2
2
4
6 x
2
4
6 x
2
4
6 x
-2
-4
-6
C)
6
y
4
2
-6
-4
-2
-2
-4
-6
D)
6
y
4
2
-6
-4
-2
-2
-4
-6
Answer: D
22
42) y = x + 3
y
6
4
2
-6
-4
-2
2
4
6 x
2
4
6 x
2
4
6 x
-2
-4
-6
A)
6
y
4
2
-6
-4
-2
-2
-4
-6
B)
6
y
4
2
-6
-4
-2
-2
-4
-6
23
C)
y
6
4
2
-6
-4
-2
2
4
6 x
2
4
6 x
4
6 x
-2
-4
-6
D)
y
6
4
2
-6
-4
-2
-2
-4
-6
Answer: D
43) y = - x + 1
6
y
4
2
-6
-4
-2
2
-2
-4
-6
24
A)
6
y
4
2
-6
-4
-2
2
4
6 x
2
4
6 x
2
4
6 x
-2
-4
-6
B)
6
y
4
2
-6
-4
-2
-2
-4
-6
C)
6
y
4
2
-6
-4
-2
-2
-4
-6
25
