Test Bank For Applied Calculus - 7th - 2018 All Chapters - 9781337291248.pdf

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d d d d d d d d d d

ey

MULTIPLEdCHOICE.d Choosedthedonedalternativedthatdbestdcompletesdthedstatementdordanswersdthedquestio

n.dDeterminedwhetherdthedruleddefinesdydasdadfunctiondofdx.
1) X Y




5 30

10 60

15 90

20 120




A)d Function B)d Notdadfunction
Answer:d A

2)
X Y




6 1

12 96

78 13

35 40




A)d Function B)d Notdadfunction
Answer:d B




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,DOWNLOAD THE Test Bank for Interactive Applied Calculus 1st Edition Ritch
d d d d d d d d d d

ey
3)
X Y



3
93
17
18
72
38
40
4
104


A)d Function B)d Notdadfunction
Answer:d A

4)
x y
-9 5
-9 4
-1d d -7
6 3
8 7
A)d Function B)d Notdadfunction
Answer:d B

5)
x y
-1 8
1 -5
4 -7
8 -3
12 5
A)d Function B)d Notdadfunction
Answer:d A

6) yd=d x2d+d 3
A) Function B)d Notdadfunction
Answer:d A

7) xd=d y2d+d 3
A) Function B)d Notdadfunction
Answer:d B

Givedthedrangedfordthedfunctiondifdtheddomaindisd{-2,d-1,d0,d1,d2}.
8) yd=d xd+d 7
A) {-5,d-3,d-1,d1,d 3} B)d{5,d7,d9,d11,d13} C)d{5,d6,d7,d8,d9} D)d{-2,d-1,d0,d1,d2}
Answer:d C



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d d d d d d d d d d

ey
9) yd=d2xd-d1
A) {-3,d-1,d1,d3,d5} B)d{-2,d-1,d0,d1,d2} C)d {-5,d-3,d-1,d1,d 3} D)d{-4,d-3,d-2,d-1,d0}
Answer:d C

10) 3xd+d yd =d 11
A) {13,d11,d 9,d7,d5} B)d {17,d14,d11,d8,d5}
C)d{-5,d-7,d-9,d-11,d-13} D)d{-5,d-8,d-11,d-14,d-17}
Answer:d B

11) 5xd-dyd=d2
A) {-10,d-5,d0,d5,d10} B)d{-12,d0,d12} C)d{-10,d0,d10} D)d {-12,d -7,d-2,d3,d8}
Answer:d D

12) yd=dx(xd-d1)
A) {-6,d-2,d0,d2,d6} B)d{-8,d-4,d0,d4,d8} C)d{0,d4,d8} D)d{0,d2,d6}
Answer:d D

13) yd=d x2
A) {0,d1,d2} B)d{-2,d-1,d0,d1,d2} C)d{-4,d-1,d0,d1,d4} D)d{0,d1,d4}
Answer:d D

14) yd=d-d4x2
A) {-16,d0,d16} B)d{-4,d0,d4} C)d{0,d4,d16} D)d{-16,d-4,d0}
Answer:d D

15) dd xd
yd=d
xd+d 3
A) d1d d1d d2 B) 1
d d d3d d7 C) 1
d d d3d d7 D) d d1 d1d d2
-2,d-d ,d0,d ,d -1,d ,d0,d ,d -1,d-d ,d0,d ,d -2,d ,d0,d ,d
2 4d d 5 2 4d d 5 2 4d d 5 2 4d d 5
Answer:d A

d -
16) yd=
3dd x
d+d7

3
d1d
d d d3d d3d d1 3
d d d1d d3d d1d
A) -d ,d-d ,d-d ,d-d ,d-d B)d -d ,d-d ,d-d ,d-d ,d-1
5 2 7 8 3 7 2 8 3
d 3d d1d d3d d3d d1 d3d d1d d3d d3d
C)d -d ,d-d ,d-d ,d-d ,d-d D)d -d ,d-d ,d-d ,d-d ,d-1
11 2 7 8 3 8 4 5 5
Answer:d A

xd-d5
17) yd=
xd+d 5
A) d7d d3d d2d d3 7
d d d3d d2d d3
-d ,d-d ,d-1,d-d ,d-d B)d -d ,d-d ,d1,d-d ,d-d
5 4 3 7 4 2 5 8
C) d7d d3d d2d d3 d7d d3d d2d d3
-d ,d-d ,d1,d-d ,d-d D)d -d ,d-d ,d-1,d-d ,d-d
6 4 5 8 3 2 3 7
Answer:d D




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d d d d d d d d d d

ey
Gived thed domaindofd thed function.
18) f(x)d=d-8xd-d2
A) (-∞,d0)d∪d (0,d∞) B)d(0,d∞) C)d[2,d∞) D)d(-∞,d∞)
Answer:d D

19) f(x)d =d d 7xd+d 5
5
d d
-∞,d- ∪d - D) -d ,d∞
A) (-∞,d∞) B)d[0,d∞) C)
5
d 5
d d 7
d d d∞
,
Answer:d A 7 7


20) f(x)d =d 7x2d +d 6xd+d 5
A) (0,d∞) B)d(-∞,d∞) C)d(-∞,d0)d∪d (0,d∞) D)d(-∞,d0)
Answer:d B

x 4d+ d 4
21) f(x)d=
dx2d+d 5xd

-d36
A) (-∞,d-9)d ∪d (-9,d-4)d ∪d (-4,d∞) B)d(-∞,d4)d∪d (4,d9)d∪d(9,d∞)
C)d(-∞,d-9)d∪d(-9,d4)d∪d(4,d∞) D)d(-∞,d-4)d∪d(-4,d9)d∪d(9,d∞)
Answer:d C

22) f(x)d=d(-xd-d4)1/2
A) [-4,d ∞) B)d[4,d∞) C)d(-∞,d4] D)d (-∞,d-4]
Answer:d D

23) f(x)d= 20d-dx
A) (-∞,d∞) B)d[0,d20] C)d(-∞,d20)d ∪d (20,d∞) D)d(-∞,d20]
Answer:d D

x +d 4
d d
24) f(x)d=
xd-d9
A) (-4,d 9) B)d(-∞,d-4)d∪d(9,d∞) C)d(-∞,d-4]d∪d[9,d∞) D)d(-∞,d-4]d∪d(9,d∞)
Answer:d D

25) g(z)d= 1d-dz2
A) (-1,d 1) B)d [-1,d1] C)d(-∞,d∞) D)d[0,d∞)
Answer:d B

26) 1
f(x)d=d

A) (8,d3) B)d(-∞,d∞) C)d(-∞,d3)d∪d (8,d∞) D)d(-∞,d-8)d ∪d (3,d∞)
Answer:d D




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