Test Bank For Intermediate Algebra 18th Edition All Chapters - 9780321969668.pdf

DOWNLOAD THE Test Bank for Intermediate Algebra for College Students 7th Ed
m m m m m m m m m m m

ition Blitzer m
MULTIPLEmCHOICE.m Choosem them onem alternativem thatm bestm completesm them statementm orm answersm them question.

Findmthemdomainmandmrange.
1)m {(6,-8),m (1,3),m (-9,-9),m (-2,2),m (5,-6)}
A) domainm =m {6,m -8,m 5,m -6,m -9};m rangem =m {-9,m 1,m 3,m -2,m 2}
B) domainm =m {6,m 5,m -9,m 1,m -2};m rangem =m {-8,m -6,m -9,m 3,m 2}
C) domainm =m {-8,m -6,m -9,m 3,m 2};m rangem =m {6,m 5,m -9,m 1,m -2}
D) domainm =m {-9,m 1,m 3,m -2,m 2};m rangem =m {6,m -8,m 5,m -6,m -9}
Answer:m B

2)m {(-4,4),m (3,-5),m (-6,-3),m (-6,-4)}
A) domainm =m {-3,m 4,m -5,m -4};m rangem =m {-6,m -4,m 3}
B) domainm =m {-6,m -4,m 3,m 6};m rangem =m {-3,m 4,m -5,m -4}
C) domainm =m {-6,m -4,m 3,m -16};m rangem =m {-3,m 4,m -5,m -4}
D) domainm =m {-6,m -4,m 3};m rangem =m {-3,m 4,m -5,m -4}
Answer:m D

3)m {(9,-6),m(9,-2),m(6,-9),m(-11,6),m(-10,-8)}
A) domainm =m {9,m -11,m -10,m 6};m rangem =m {-2,m 6,m -8,m -9,m -6}
B) domainm =m {-2,m 6,m -8,m -9,m -6};m rangem =m {9,m 9,m -11,m -10,m 6}
C) domainm =m {9,m -2,m -11,m -10,m 6};m rangem =m {-2,m 6,m -8,m -9,m -6}
D) domainm =m {9,m 12,m -11,m -10,m 6};m rangem =m {-2,m 6,m -8,m -9,m -6}
Answer:m A

4)m {(6,-6),m (-4,7),m (9,8),m (9,-1)}
A) domainm =m {9,m-4,m6,m19};m rangem =m {8,m 7,m -6,m -1}
B) domainm =m {8,m7,m -6,m -1};m rangem =m {9,m -4,m 6}
C) domainm =m {9,m -4,m 6,m -9};m rangem =m {8,m 7,m -6,m -1}
D) domainm=m{9,m-4,m6};mrangem=m{8,m7,m-
6,m-1}mAnswer:mD

5)m {(-2,-1),m (-8,-7),m (12,-2),m (8,6)}
A) domainm =m {8,m -8,m -2,m 12};m rangem =m {6,m 1,m -7,m -1,m -2}
B) domainm =m {8,m -8,m -2,m 12};m rangem =m {6,m 6,m -7,m -1,m -2}
C) domainm =m {8,m -8,m -2,m 12};m rangem =m {6,m -7,m -1,m -2}
D) domainm =m {6,m -7,m -1,m -2};m rangem =m {8,m -8,m -2,m 12}
Answer:m C

6)m {(-3,m 10),m (-2,m 5),m (0,m 1),m (2,m 5),m (4,m 17)}
A) domain:m{10,m5,m1,m17};mrange:m{-3,m-2,m0,m2,m4}
B) domain:m{10,m5,m1,m17};mrange:m{-3,m-2,m2,m4}
C) domain:m{-3,m-2,m2,m4};mrange:m{10,m5,m1,m17}
D) domain:m{-3,m-2,m0,m2,m4};mrange:m{10,m5,m1,m17}
Answer:m D

7)m {(41,m -4),m (5,m-3),m (5,m 0),m (14,m 3),m (30,m5)}
A) domain:m{41,m14,m5,m30};mrange:m{-4,m-3,m3,m5}
B) domain:m{-4,m-3,m3,m5};mrange:m{41,m14,m5,m30}
C) domain:m{-4,m-3,m0,m3,m5};mrange:m{41,m14,m5,m30}
D) domain:m{41,m14,m5,m30};mrange:m{-4,m-3,m0,m3,m5}
Answer:m D



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m m m m m m m m m m m

ition Blitzer m


Decidem whetherm them relationmismam function.
8)m {(-3,m5),m(1,m2),m(6,m-4),m(8,m3),m(10,m7)}
A) notmamfunction
B) function
m Answer:m B

9)m {(-3,m-9),m(-1,m-8),m(4,m9),m(5,m1)}
A) function
B) notmamfunctio
nmAnswer:m A

10)m {(-8,m 9),m (-4,m 3),m (-2,m -9),m (4,m 7)}
A) notmamfunction
B) function
m Answer:m B

11)m {(-4,m6),m (-1,m6),m (2,m9),m (6,m5)}
A) function
B) notmamfunctio
nmAnswer:m A

12)m {(-3,m 5),m (1,m 5),m (5,m 5),m (8,m -6),m (10,m -2)}
A) function
B) notmamfunctio
nmAnswer:m A

13)m {(-5,m-2),m(-2,m-4),m(3,m-1),m(3,m7)}
A) function
B) notmamfunctio
nmAnswer:m B

14)m {(-3,m 6),m (-1,m -6),m (2,m 9),m (2,m 4)}
A) function
B) notmamfunctio
nmAnswer:m B

15)m {(-9,m 3),m (-9,m 7),m (-1,m 5),m (5,m 1),m (9,m -6)}
A) function
B) notmamfunctio
nmAnswer:m B

16)m {(3,m 6),m (3,m 4),m (5,m -2),m (7,m -5),m (11,m 6)}
A) notmamfunction
B) function
m Answer:m A

17)m {(-7,m 1),m (-7,m 4),m (1,m -8),m (3,m 9),m (9,m -3)}
A) notmamfunction
B) function
m Answer:m A


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,DOWNLOAD THE Test Bank for Intermediate Algebra for College Students 7th Ed
m m m m m m m m m m m

ition Blitzer m


18) Women'sm Shoem Sizes
USAm m 3 4 5 6 7 8 9
Japanm 20m m 21m m 22m m 23m m 24m 25m m 26
A) function
B) notmamfunctio
nmAnswer:m A

19) Tallestm Rollerm Coatersm inm U.S.m Amusementm Parks
AmusementmParkmNamem ParkmAm ParkmAm ParkmBm ParkmCm ParkmBm Pa
rkmAmCoastermHeightm(feet) 72 69 65 64 60 57
A) notmamfunction
B) function
mAnswer:m A

Findmthem indicatedmfunctionmvalue.
20) Findmf(2)mwhenmf(x)m=mx2m +m3xm-m3.
A) 13
B) -5
C) 1
D) 7
Answer:m D

21) Findmf(4)mwhenmf(x)m=m5x2m+m2xm+m2.
A) 74
B) 90
C) 26
D) 86
Answer:m B

22) Findmf(1)mwhenmf(x)m=m8xm-m6.
A) -14
B) 7.4
C) 14
D) 2
Answer:m D

23) Findmf(6)mwhenmf(x)m =m6.
A) -18
B) 6
C) 0
D) -3
Answer:m B

24) Findmf(0)mwhenmf(x)m=mx2m-m5xm-m4.
A) 0
B) -4
C) 16
D) 4
Answer:m B



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, DOWNLOAD THE Test Bank for Intermediate Algebra for College Students 7th Ed
m m m m m m m m m m m

ition Blitzer m


x2m-m2
25) Findm f(- .
2)m whenm f(x)m = x3m-m2x

m1
A) -m
4
B) -m1
m1
C) -m
5
m1
D) -m
2
Answer:m D

x3m-m5
26) Findm f(2)m whenm f(x) .
m= x2m-m3

A) 3
B) 8
C) -m1
m3
D) 4

Answer:m A

27) Findmg(am-m1)mwhenmg(x)m=m4xm-m4.
A) 4am-m12
B) 4am-m8
C) 4a
D) 4am-m4
Answer:m B

1
m m
28) Findmg(am+m1)mwhenmg(x)m=m xm-m5.
2
mam-m19
A)
2
a +m9
m m
B)m
2
mam-m8
C)
2
a - 9
m m m
D)m
2
Answer:m D




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