Test bank for intermediate algebra for college students 7th edition blitzer

DOWNLOAD THE Test Bank for Intermediate Algebra for College Students7th Ed
m m m m m m m m m m m

ition Blitzer m
MULTIPLEm CHOICE.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)m domainm =m {6,m-8,m5,m-6,m-9};mrangem =m {-9,m1,m3,m-2,m2}
B)m domainm =m {6,m5,m-9,m1,m-2};m rangem =m {-8,m-6,m-9,m3,m2}
C)m domainm =m {-8,m-6,m-9,m3,m2};mrangem =m {6,m5,m-9,m1,m-2}
D)m domainm =m {-9,m1,m3,m-2,m2};mrangem =m {6,m-8,m5,m-6,m-9}
Answer:m B

2)m {(-4,4),m (3,-5),m (-6,-3),m (-6,-4)}
A)m domainm =m {-3,m4,m-5,m-4};mrangem =m {-6,m-4,m3}
B)m domainm =m {-6,m-4,m3,m6};mrangem =m {-3,m4,m-5,m-4}
C)m domainm =m {-6,m-4,m3,m-16};m rangem =m {-3,m4,m-5,m-4}
D)m domainm =m {-6,m-4,m3};m rangem =m {-3,m4,m-5,m-4}
Answer:m D

3)m {(9,-6),m (9,-2),m (6,-9),m (-11,6),m (-10,-8)}
A)m domainm =m {9,m-11,m-10,m6};m rangem =m {-2,m6,m-8,m-9,m-6}
B)m domainm =m {-2,m6,m-8,m-9,m-6};mrangem =m {9,m9,m-11,m-10,m6}
C)m domainm =m {9,m-2,m-11,m-10,m6};m rangem =m {-2,m6,m-8,m-9,m-6}
D)m domainm =m {9,m12,m-11,m-10,m6};mrangem =m {-2,m6,m-8,m-9,m-6}
Answer:m A

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

5)m {(-2,-1),m (-8,-7),m (12,-2),m (8,6)}
A)m domainm =m {8,m-8,m-2,m12};mrangem =m {6,m1,m-7,m-1,m-2}
B)m domainm =m {8,m-8,m-2,m12};mrangem =m {6,m6,m-7,m-1,m-2}
C)m domainm =m {8,m-8,m-2,m12};mrangem =m {6,m-7,m-1,m-2}
D)m domainm =m {6,m-7,m-1,m-2};mrangem =m {8,m-8,m-2,m12}
Answer:m C

6)m {(-3,m10),m (-2,m5),m (0,m 1),m (2,m5),m (4,m17)}
A)m domain:m{10,m5,m1,m17};mrange:m{-3,m-2,m0,m2,m4}
B)m domain:m{10,m5,m1,m17};m range:m {-3,m-2,m2,m4}
C)m domain:m {-3,m-2,m2,m4};m range:m {10,m5,m1,m17}
D)m 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,m3),m (30,m5)}
A)m domain:m{41,m14,m5,m30};mrange:m {-4,m-3,m3,m5}
B)m domain:m{-4,m-3,m3,m5};mrange:m{41,m14,m5,m30}
C)m domain:m{-4,m-3,m0,m3,m5};mrange:m{41,m14,m5,m30}
D)m 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


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




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,m9),m (-4,m3),m (-2,m-9),m (4,m7)}
A) notmamfunction
B) function
Answer:m B
m




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

12)m {(-3,m5),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,m6),m (3,m4),m (5,m-2),m (7,m-5),m (11,m6)}
A) notmamfunction
B) function
Answer:m A
m




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
Answer:m A
m




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,DOWNLOAD THE Test Bank for Intermediate Algebra for College Students7th Ed
m m m m m m m m m m m

ition Blitzer m


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

19) TallestmRollermCoatersminmU.S.mAmusementmParks
AmusementmParkm NamemParkmAmParkmAmParkmBmParkmCmParkm BmPar
kmAmCoastermHeightm(feet) 72 69 65 64 60
57
A) notmamfunction
B) function
mAnswer:m A

Findm them indicatedm functionm value.
20) Findmf(2)mwhenmf(x)m=mx2m +m 3xm-m 3.
A) 13
B) -5
C) 1
D) 7mAn
swer:m D

21) Findmf(4)mwhenmf(x)m=m5x2m+m 2xm+m 2.
A) 74
B) 90
C) 26
D) 86mA
nswer:m B

22) Findmf(1)m whenmf(x)m =m8xm
-m 6.mA)m-14
B)m7.4
C) 14
D) 2mAn
swer:m D

23) Findmf(6)mwhenmf(x)m=
m6.mA)m -18

B) 6
C) 0
D) -
3mAnswer
:m B

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

ition Blitzer m


x2m-m2
25) Findmf(- .
2)m whenmf(x)m = x3m-m2x

m 1
A) -
4
B) -m1
m1
C) -
5
1
m
D) -
2
Answer:m
D

x3m-m5
26) Findmf(2)mwhenmf(x) .
m= x2m-m3

A) 3
B) 8
C) -m1
3
D) m
4
Answer:m A

27) Findmg(am-
m 1)mwhenmg(x)m=m4xm-
m 4.mA)m4am-m12
B) 4am-m8
C) 4a
D) 4am-
4 Answer
m m


:m B

m 1m
28) Findmg(am+m 1)mwhenmg(x)m= xm-m 5.
2
am-m19
A)
2
mam+m 9
B)
2
am-m8
C)
2
am-m9
m
D)
2
Answer:m D




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