Test bank for introductory and intermediate algebra for college students 5th edition blitzer

DOWNLOAD THE Test Bank for Introductory and Intermediate Algebra forColle
n n n n n n n n n n

ge Students 5th Edition Blitzer
n n n n
MULTIPLEn CHOICE.n Choosen then onen alternativen thatn bestn completesn then statementn orn answersn then question.

Determinen whethern then equationn inn onen variablen isn linear.
1)nxn-n2n=n12
A)nlinear B)nnotnlinear
Answer:n A

2)nx2n-n2n=n9
A)nlinear B)nnotnlinear
Answer:n B

6n
3)n =n10
x
A)nlinear B)nnotnlinear
Answer:n B

4)n7xn+n15n =n 21
A)nlinear B)nnotnlinear
Answer:n A

nnx
5) 11 +n26n =n15

A) linear B)nnotnlinear
Answer:n A

6) 2xn+n πn=n 0.6
A)nlinear B)nnotnlinear
Answer:n A

7)n6nn xn-n3n=n0
A)nlinear B)nnotnlinear
Answer:n B

8)n 72.9xn=n 8.4
A)nlinear B)nnotnlinear
Answer:n A

9)n 3(xn-n 4)n=n0
A)nlinear B)nnotnlinear
Answer:n A

10)n xn+n2n =n6
A)nlinear B)nnotnlinear
Answer:n B

11)n 14xn -n29n =n 26
A)nlinear B)nnotnlinear
Answer:n B




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,DOWNLOAD THE Test Bank for Introductory and Intermediate Algebra forColle
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ge Students 5th Edition Blitzer
n n n n



12)n2xn=n5x3
A)nlinear B)nnotnlinear
Answer:n B

Solventhenequation.
13)n an -n 13n=n -2
A)n{11} B)n{15} C)n{-11} D)n{-15}
Answer:n A

14)nxn+n 5n=n-18
A)n{23} B)n {-23} C)n{-13} D)n{13}
Answer:n B

n15)n xn+n 15n=n8
A)n{-23} B)n{-7} C)n{23} D)n{7}
Answer:n B

16)n11n=nbn-n 19
A)n{8} B)n{30} C)n{-8} D)n{-30}
Answer:n B

17)n-19n=nbn-n11
A)n{8} B)n{-8} C)n{-30} D)n{30}
Answer:n B

18)n-1n+n sn=n15
A)n{14} B)n{16} C)n{-14} D)n{-16}
Answer:n B

1n
19)n +nxn=n3
2
5n 7
A)n
n
B)nnn 1 C)n{5} D)nnn
2 2
Answer:n A

1n 5
20)nxn+n =n
6 6
4 2 1
A) n B) n C) n D)n{1}
5 3 2
Answer:n B

1n
21)nxn+n =n-
1
n

2 4
A) n- B) n- C) n- D) - n
1 1 3 7
n n n n

2 3 4 8

Answer:n C

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ge Students 5th Edition Blitzer
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1n n 1
22)nxn-n =n
4 16
nn5 n-
B)nn 21 D) -
A) n1 C)nn -n n

6 5n 64 1
16 n

Answer:n A 8


23)n-
1n 3
n +nzn=nn
2 8
A) n- 1 7 2
B) n C) n D) n
7 2 8 5
n

8
Answer:n C

24)n 2.1n+n xn=n17.6
A)n{19.2} B)n{15} C)n{19.7} D)n{15.5}
Answer:n D

25)n-23.4n-n xn=n15.6
A)n{-39} B)n{7.8} C)n{-7.8} D)n{39}
Answer:n A

26)n 13n+n 9pn=n10p
A)n {-6} B)n{9} C)n{-13} D)n{13}
Answer:n D

27)n 9yn=n 8yn-n 2.6
A)n{2.6} B)n {-2.6} C)n {-19.6} D)n{9}
Answer:n B

28)n14xn-n9n=n6xn+n15
A)n{4} B)n {3} C)n{1} D)n{6}
Answer:n B

29)n15xn-n4n-n9xn=n26
A)n{5} B)n {3} C)n{6} D)n{8}
Answer:n A

30)n4(yn+n 7)n=n5(yn-n 4)
A)n{8} B)n {-8} C)n{-48} D)n{48}
Answer:n D

31)n2(2zn-n 5)n=n3(zn+n 5)
A)n{7} B)n{25} C)n{5} D)n {-5}
Answer:n B

32)n 10yn =n4yn+n 4n+n 5y
A)n{-40} B)n{4} C)n{40} D)n {-4}
Answer:n B
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33)n-5an+n 5n+n 6an=n13n-n 26
A)n{-44} B)n{44} C)n{18} D)n{-18}
Answer:n D

34)n-6bn+n 3n+n 4bn=n-3bn+n 8
A)n{8} B)n {-3} C)n{-8} D)n{5}
Answer:n D

35)n -8.2n+n 4xn -n 6.3n+n 5xn -n 2.1n=n 5.7n+n 10xn +n 1.3
A)n {-23.6} B)n{9.6} C)n {-9.6} D)n{23.6}
Answer:n A

Usen then givenn informationn ton writen ann equation.n Letn xn representn then numbern describedn inn then exercise.n Thenn solven theneq
uationnandnfindnthennumber.
36) Thensumnofnannumbernandnforty-fournisnfifty.
A)n 44xn=n 50;n1.14 B)nxn÷n44n=n50;n2200 C)nxn+n44n=n50;n6 D)nxn-n44n=n50;n94
Answer:n C

37) Twenty-ninenincreasednbynannumbernequalsnfifty-two.
A)n 29n+n xn=n 52;n23 B)n 29n-n xn=n 52;n-23 C)n29n+n 52n =n x;n81 D)n29xn=n 52;n1.79
Answer:n A

38) Ifn 239n isn subtractedn fromn an number,n then resultn isn715.
A)nxn-n 239n =n715;n-954 B)n xn +n 715n =n 239;n-476
C)n xn -n 239nn =n 715;n954 D)n xn+n 239n =n715;n476
Answer:n C

39) Ifn251nisnaddedntonannumber,nthenresultnisn484.
A)n xn -n 251n =n484;n735 B)n 251n +n xn=n 484;n-735 C)n 251n+n xn=n484;n233 D)n xn +n 251n =n 484;n-233
Answer:n C

Solve.
40) Then costn ofn havingn an carn towedn isn givenn byn then formulan Cn=n 3xn +n 50,n wheren Cn isn inn dollarsn andn xn isn then numbe
rn ofnmilesnthencarnisntowed.nFindnthencostnofnhavingnancarntowedn14nmiles.
A)n $53 B)n $92 C)n$42 D)n$82
Answer:n B

41) Then monthlyn costn ofn an certainn longn distancen servicen isn givenn byn then formulan Cn=n 0.08tn+n 6.95n wheren Cn isn inn dollar
snandntnisnthenamountnofntimeninnminutesncalledninnanmonth.nFindnthencostnofncallingnlongndistancenforn160nminut
esninnanmonth.
A)n$19.75 B)n $22.95 C)n$18.75 D)n$12.80
Answer:n A

42) Thenamountnofnwaterninnanleakynbucketnisngivennbynthenformulanfn=n125n-
n8t,nwhere nfnisninnouncesnandntnisninnminutes.nFindnthenamountnofn waterninnthenbucketnaftern2n minutes.

A)n109noz B)n 117noz C)n141noz D)n16noz
Answer:n A




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