DOWNLOADgTHEgTestgBankgforgMathematicsgingActiong6thgEditiongConsortiumgforgF
oundationgMathematics
MULTIPLEgCHOICE.g Choosegthegonegalternativegthatgbestgcompletesgthegstatementgorganswersgthegquestion.gDet
erminegwhethergtheggivengrelationshipgrepresentsgagfunction.
1) Thegcostgofg tuitiongforg threeg creditghoursgofgag historyg classgisgrelatedgtog theg chargeg pergcreditghour.
A) Function B)g Notgagfunction
Answer:g A
2) Agperson'sgweightgisg relatedgtog hisgorg herg height
A) Notgag function B)g Function
Answer:g A
3) Overgag10-
yeargperiod,gthegdailyghighgtemperaturegmeasuredgingagcitygisgrelatedgtogthegmonthgandgdaygongwhichgtheg mea
surementgisgmade.
A) Notgag function B)g Function
Answer:g A
4) {(-15,g 17),g (-14,g 19),g (-30,g 0),g (-16,g 17),g (15,g 14)}
A) Function B)g NotgagFunction
Answer:g A
5) {(8,g -1),g (9,g 1),g (16,g 0),g (7,g -1),g (8,g -4)}
A) Notgag Function B)g Function
Answer:g A
6) xg g -3 -2g g -1 0 1 2 3 4
f(x)g 1.8g -1.8g 3.6g -3.6g -1.4g 1.4g -2.8g 2.8
A) Function B)g NotgagFunction
Answer:g A
7)
y
x
A) Notgag function B)g Function
Answer:g B
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oundationgMathematics
8)
y
x
A) Notgag function B)g Function
Answer:g B
9)
y
x
A) Notgag function B)g Function
Answer:g A
10)
y
x
A) Notgag function B)g Function
Answer:g A
Performg theg indicatedg evaluation.
11) Giveng p(x)g =g -11xg -g 1,g determineg p(-6).
A) 66 B)g-65 C)g-7 D)g65
Answer:g D
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oundationgMathematics
g1g
12) Givengp(x)g=g 8xg +g 6,g determinegpg .
4
A) 2 B)g-g1 C)g8 D)g-4
Answer:g C
13) Giveng p(x)g=g 3xg +g 6,g determineg p(0).
A) 6 B)g-6 C)g9 D)g-3
Answer:g A
14) Giveng t(z)g =g -5z2g +g 6zg -g 5,g determineg t(6).
A) -179 B)g1 C)g-149 D)g-144
Answer:g C
15) Givengf(x)g =g x2g +g 2xg +g 1,g determinegf(1).
A) -2 B)g0 C)g2 D)g4
Answer:g D
16) Giveng f(x)g =g x2g -g 4xg -g 6,g determineg f(0).
A) 6 B)g36 C)g0 D)g -6
Answer:g D
Solvegtheg problem.
17) Agcargisgtravelinggatgagconstantgspeedgofg 55gmilesgperghour.g Thegformulagforgthegdistancegtraveledgatgthegen
dgofgtghoursgisgf(t)g=g55t.gWhichgvariablegisgthegoutput?
A) Hours B)gSpeed
C)gDistancegtraveledgAnswer:g C
18) Agparticulargtypegofgpengcostsg52gcents.gIfgngrepresentsgthegnumbergofgpensgpurchased,gthegformulagforgthegc
ostgisgf(n)g=g52n.gWhichgisgthegindependentgvariable?
A) Totalgcost B)gNumbergofgpens
C)gCostgofgeachgpengAnswer:g B
19) Agcargisgtravelinggatgagconstantgspeedgofg 46gmilesgperghour.g Thegformulagforgthegdistancegtraveledgatgthegen
dgofgtghoursgisgf(t)g=g46t.gIfgthisgfunctiongisgusedgtogdescribegthegdistancegtraveledgongagparticulargday,gtheng
whatgisgthegpracticalgdomaingforgthegfunction?
A) 0gtog24 B)g Allg positiveg realg numbers
C)g 20 D)g 0gtog100
Answer:g A
20) Agcargisgtravelinggatgagconstantgspeedgofg 53gmilesgperghour.g Thegformulagforgthegdistancegtraveledgatgthegendg
ofgtghoursgisg dg=g 53t.gRepresentgtheg distanceg traveledgatgtheg endgofg5,g13,g andg 19ghoursgasgorderedgpairsgingthe
g formg (t,gd).
A) (5,g265),g (13,g689),g (19,g1007) B)g (5,g266),g (13,g690),g (19,g1008)
C)g (5,g318),g (13,g742),g (19,g1060) D)g (6,g265),g (14,g689),g (20,g1007)
Answer:g A
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oundationgMathematics
21) Ag particularg typeg ofg peng costsg 50gcents.g Ifg ng representsg theg numberg ofg pensg purchased,g theg formulag forg the
g costgisgcg=g 50ng withgcgingcents.gRepresentgthegcostgofg 6,g7,gandg 11gpensgasgorderedgpairsgingthegformg (n,gc).
A) (6,g300),g (6,g350),g (6,g550) B)g (6,g300),g (6,g350),g (11,g550)
C)g (6,g300),g (7,g350),g (11,g550) D)g (7,g300),g (7,g350),g (7,g550)
Answer:g C
22) Supposegthatgduringgagcertaingstepgingagchemicalgmanufacturinggprocessgthegamountgofg hydrogengsulfidegdissol
vedg ingag solution,gmeasuredgingpartsgpergmilliong(ppm),gisgrelatedgtogthegelapsedgtimegmeasuredgfromg thegbegi
nninggofg thegstep.gUsegthegfollowinggtablegasgagrepresentationgofgthisgrelationship.
ELAPSEDg TIMEg (minutes) 4 8 12 16 20
AMOUNTg DISSOLVEDg (ppm) 16.0 18.4 20.4 22.4 24.2
Representgthegdatagingthegtableggraphicallygwithgelapsedgtimegongtheghorizontalgaxisgandgthegamountgofgdissolve
dghydrogengsulfidegongthegverticalgaxis.gWhatggeneralgtrendgdoesgtheggraphgreflect?
40
36
AmountgDissolvedg(ppm
32
28
24
20
16
12
8
)
4
4 8 12 16 20 24
A) Withgincreasinggelapsedgtime,gthegamountg B) Withgincreasinggelapsedgtime,gthegamountg
ofgdissolvedghydrogengsulfidegdecreases. ofgdissolvedghydrogengsulfidegincreases.
40 40
36 36
AmountgDissolvedg (ppm
AmountgDissolvedg (ppm
32 32
28 28
24 24
20 20
16 16
12 12
8 8
)
)
4 4
4 8 12 16 20 24 4 8 12 16 20 24
Elapsedg Timeg (ing minutes) Elapsedg Timeg (ing minutes)
4
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oundationgMathematics
MULTIPLEgCHOICE.g Choosegthegonegalternativegthatgbestgcompletesgthegstatementgorganswersgthegquestion.gDet
erminegwhethergtheggivengrelationshipgrepresentsgagfunction.
1) Thegcostgofg tuitiongforg threeg creditghoursgofgag historyg classgisgrelatedgtog theg chargeg pergcreditghour.
A) Function B)g Notgagfunction
Answer:g A
2) Agperson'sgweightgisg relatedgtog hisgorg herg height
A) Notgag function B)g Function
Answer:g A
3) Overgag10-
yeargperiod,gthegdailyghighgtemperaturegmeasuredgingagcitygisgrelatedgtogthegmonthgandgdaygongwhichgtheg mea
surementgisgmade.
A) Notgag function B)g Function
Answer:g A
4) {(-15,g 17),g (-14,g 19),g (-30,g 0),g (-16,g 17),g (15,g 14)}
A) Function B)g NotgagFunction
Answer:g A
5) {(8,g -1),g (9,g 1),g (16,g 0),g (7,g -1),g (8,g -4)}
A) Notgag Function B)g Function
Answer:g A
6) xg g -3 -2g g -1 0 1 2 3 4
f(x)g 1.8g -1.8g 3.6g -3.6g -1.4g 1.4g -2.8g 2.8
A) Function B)g NotgagFunction
Answer:g A
7)
y
x
A) Notgag function B)g Function
Answer:g B
1
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,DOWNLOADgTHEgTestgBankgforgMathematicsgingActiong6thgEditiongConsortiumgforgF
oundationgMathematics
8)
y
x
A) Notgag function B)g Function
Answer:g B
9)
y
x
A) Notgag function B)g Function
Answer:g A
10)
y
x
A) Notgag function B)g Function
Answer:g A
Performg theg indicatedg evaluation.
11) Giveng p(x)g =g -11xg -g 1,g determineg p(-6).
A) 66 B)g-65 C)g-7 D)g65
Answer:g D
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oundationgMathematics
g1g
12) Givengp(x)g=g 8xg +g 6,g determinegpg .
4
A) 2 B)g-g1 C)g8 D)g-4
Answer:g C
13) Giveng p(x)g=g 3xg +g 6,g determineg p(0).
A) 6 B)g-6 C)g9 D)g-3
Answer:g A
14) Giveng t(z)g =g -5z2g +g 6zg -g 5,g determineg t(6).
A) -179 B)g1 C)g-149 D)g-144
Answer:g C
15) Givengf(x)g =g x2g +g 2xg +g 1,g determinegf(1).
A) -2 B)g0 C)g2 D)g4
Answer:g D
16) Giveng f(x)g =g x2g -g 4xg -g 6,g determineg f(0).
A) 6 B)g36 C)g0 D)g -6
Answer:g D
Solvegtheg problem.
17) Agcargisgtravelinggatgagconstantgspeedgofg 55gmilesgperghour.g Thegformulagforgthegdistancegtraveledgatgthegen
dgofgtghoursgisgf(t)g=g55t.gWhichgvariablegisgthegoutput?
A) Hours B)gSpeed
C)gDistancegtraveledgAnswer:g C
18) Agparticulargtypegofgpengcostsg52gcents.gIfgngrepresentsgthegnumbergofgpensgpurchased,gthegformulagforgthegc
ostgisgf(n)g=g52n.gWhichgisgthegindependentgvariable?
A) Totalgcost B)gNumbergofgpens
C)gCostgofgeachgpengAnswer:g B
19) Agcargisgtravelinggatgagconstantgspeedgofg 46gmilesgperghour.g Thegformulagforgthegdistancegtraveledgatgthegen
dgofgtghoursgisgf(t)g=g46t.gIfgthisgfunctiongisgusedgtogdescribegthegdistancegtraveledgongagparticulargday,gtheng
whatgisgthegpracticalgdomaingforgthegfunction?
A) 0gtog24 B)g Allg positiveg realg numbers
C)g 20 D)g 0gtog100
Answer:g A
20) Agcargisgtravelinggatgagconstantgspeedgofg 53gmilesgperghour.g Thegformulagforgthegdistancegtraveledgatgthegendg
ofgtghoursgisg dg=g 53t.gRepresentgtheg distanceg traveledgatgtheg endgofg5,g13,g andg 19ghoursgasgorderedgpairsgingthe
g formg (t,gd).
A) (5,g265),g (13,g689),g (19,g1007) B)g (5,g266),g (13,g690),g (19,g1008)
C)g (5,g318),g (13,g742),g (19,g1060) D)g (6,g265),g (14,g689),g (20,g1007)
Answer:g A
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oundationgMathematics
21) Ag particularg typeg ofg peng costsg 50gcents.g Ifg ng representsg theg numberg ofg pensg purchased,g theg formulag forg the
g costgisgcg=g 50ng withgcgingcents.gRepresentgthegcostgofg 6,g7,gandg 11gpensgasgorderedgpairsgingthegformg (n,gc).
A) (6,g300),g (6,g350),g (6,g550) B)g (6,g300),g (6,g350),g (11,g550)
C)g (6,g300),g (7,g350),g (11,g550) D)g (7,g300),g (7,g350),g (7,g550)
Answer:g C
22) Supposegthatgduringgagcertaingstepgingagchemicalgmanufacturinggprocessgthegamountgofg hydrogengsulfidegdissol
vedg ingag solution,gmeasuredgingpartsgpergmilliong(ppm),gisgrelatedgtogthegelapsedgtimegmeasuredgfromg thegbegi
nninggofg thegstep.gUsegthegfollowinggtablegasgagrepresentationgofgthisgrelationship.
ELAPSEDg TIMEg (minutes) 4 8 12 16 20
AMOUNTg DISSOLVEDg (ppm) 16.0 18.4 20.4 22.4 24.2
Representgthegdatagingthegtableggraphicallygwithgelapsedgtimegongtheghorizontalgaxisgandgthegamountgofgdissolve
dghydrogengsulfidegongthegverticalgaxis.gWhatggeneralgtrendgdoesgtheggraphgreflect?
40
36
AmountgDissolvedg(ppm
32
28
24
20
16
12
8
)
4
4 8 12 16 20 24
A) Withgincreasinggelapsedgtime,gthegamountg B) Withgincreasinggelapsedgtime,gthegamountg
ofgdissolvedghydrogengsulfidegdecreases. ofgdissolvedghydrogengsulfidegincreases.
40 40
36 36
AmountgDissolvedg (ppm
AmountgDissolvedg (ppm
32 32
28 28
24 24
20 20
16 16
12 12
8 8
)
)
4 4
4 8 12 16 20 24 4 8 12 16 20 24
Elapsedg Timeg (ing minutes) Elapsedg Timeg (ing minutes)
4
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