Chapter Quiz - Linear Equations and Inequalities

7/27/2019 Chapter Quiz - Linear Equations and Inequalities

1/10

iTK5uRtraH5S6obfJthwLafrBeYaLFLTCS.zp4A4lpl62rNiWg2hztXs6iraefsYeDrLvOeddt.seMMQacdfexiw0iMt1hqbIunpfSikn7igtNeIpAwlAg4e2bDr0asR13.4 Worksheet by Kuta Software LLC

INTERMEDIATE ALGEBRA - Chapter Quiz Name___________________________________

Date________________Systems of Linear Equations and Inequalities

Solve each system by graphing.

1)

x

x

y

2)

x

y

x

y

Solve each system by elimination.

3)

x

y

x

y

4)

x

y

x

y

5)

x

y

x

y

6)

x

y

x

y

Solve each system by substitution.

7)

y

x

x

y

8)

y

x

x

y

9) The sum of two numbers is 14. Their difference is 2. Find the numbers.

10) The school that Jacob goes to is selling tickets to the annual dance competition. On the first day of

ticket sales the school sold 8 senior citizen tickets and 5 student tickets for a total of $52. The school

took in $72 on the second day by selling 4 senior citizen tickets and 14 student tickets. What is the price

each of one senior citizen ticket and one student ticket?

Sketch the solution to each system of inequalities. Give two points in the solution region.

11)

x

y

x

y

12)

x

y

x

y


2/10

n4KMuQtfadISCo6fCt9wxaNrqeAZLKLJC0.2dDA6lhlSgruidgmhUtaso9rTeEsPeArVvhe5dU.m6mM4amd5eYdwBiNtwhJHIincfKi5ncintjeJpAclmgDeJblrfaZ11p.Y Worksheet by Kuta Software LLC

Answers to Systems of Linear Equations and Inequalities

1) (, ) 2) (, ) 3) No solution4) Infinite number of solutions 5) Infinite number of solutions 6) (, )7) (, ) 8) (, ) 9) 6 and 810) senior citizen ticket: $4, student ticket: $4 11)

12)


3/10

l5KXuotSaT7SuoAfft3w8afrPeRJLZLYCy.IFOAPlWlvqrTilg2hxtYsjdrieqsdezrHvteHdm.ZPnMva9d0eLhwZiht8hadInnLfDiBnqictoeFiAklqgUefbfrcauF1q.T Worksheet by Kuta Software LLC




1)

x

y

x

y

2)

x

y

x

y


3)

x

y

x

y

4)

x

y

x

y

5)

x

y

x

y

6)

x

y

x

y


7)

x

y

y

x

8)

x

y

y

x

9) The difference of two numbers is 2. Their sum is 12. Find the numbers.

10) Abhasra's school is selling tickets to the annual talent show. On the first day of ticket sales the school

sold 4 adult tickets and 7 student tickets for a total of $82. The school took in $136 on the second day

by selling 12 adult tickets and 10 student tickets. What is the price each of one adult ticket and one

student ticket?


11)

x

y

x

y

12)

x

y

x

y


4/10

FxKyuKtta4GSAoYfvthwIairFezTLbLPCK.lxHAilil9krdi1gZh7t4s1trieVsReOravHemdF.E0oMQaadYe0Awri1tQh0HIQnqfji7nxiWtJeWWAnlzgHeTbOrVaFq1r.j Worksheet by Kuta Software LLC


1) (, ) 2) (, ) 3) (, ) 4) (, )5) (, ) 6) (, ) 7) (, ) 8) No solution9) 5 and 7 10) adult ticket: $3, student ticket: $1011)

12)


5/10

CNKSu3tAav3SfoAfKtRwKaUrAeN5LrLhCT.upOAWlElfsrDilg6hmtpsEKrMensjePrAvqe8d0.hsEMiaVdGei9w9iTthhyLIwnqfWijnqiStbeTHAZlhgdeLbkr1aul1I.q Worksheet by Kuta Software LLC




1)

x

y

x

y

2)

x

y

x

y


3)

x

y

x

y

4)

x

y

x

y

5)

x

y

x

y

6)

x

y

x

y


7)

y

x

y

8)

x

y

y

x

9) The difference of two numbers is 2. Their sum is 14. What are the numbers?

10) Julio's school is selling tickets to a play. On the first day of ticket sales the school sold 14 senior citizen

tickets and 12 student tickets for a total of $320. The school took in $175 on the second day by selling 7

senior citizen tickets and 7 student tickets. Find the price of a senior citizen ticket and the price of a

student ticket.


11)

x

y

x

y

12)

x

y

x

y


6/10

CPKTuUtHaGcSsotfAtrwzaNrfe8ILKLmC3.SkCA8lwlworZiWgWhQtYsvUrDeqs5earMv7e6df.CvTMMa5d2eugwfictmhjMImn6ffiJn0i8t0ejqARlngJeWbirUadQ1f.z Worksheet by Kuta Software LLC


1) (, ) 2) (, ) 3) (, ) 4) (, )5) Infinite number of solutions 6) No solution 7) (, )8) (, ) 9) 6 and 8 10) senior citizen ticket: $10, student ticket: $1511)

12)


7/10

gkKBu0tjan3SponfrtWwqa5r2eb4LmLSCj.aVyAzltlvrrLitg4hftwseRr1eys9e2rqvferdd.5IBMPaXdnemowPintMhJrIEnefTi8nSiJtMe9uA6llgVeJbhreaYN1c.K Worksheet by Kuta Software LLC




1)

x

y

x

y

2)

x

y

x

y


3)

x

y

x

y

4)

x

y

x

y

5)

x

y

x

y

6)

x

y

x

y


7)

y

x

x

y

8)

y

x

x

y

9) The difference of two numbers is 2. Their sum is 10. What are the numbers?

10) Ming's school is selling tickets to a fall musical. On the first day of ticket sales the school sold 5 senior

citizen tickets and 14 child tickets for a total of $107. The school took in $110 on the second day by

selling 8 senior citizen tickets and 2 child tickets. What is the price each of one senior citizen ticket and

one child ticket?


11)

x

y

x

y

12)

x

y

x

y


8/10

NVKeu4twaJ3SxoQfst6wBa5r4eSrLxLgCY.7rbAelclHorOiFgQhqtgs4rr1e0sJeBrevNe5dc.oNHMBaMdIegVweiot9hYAIPnZfKirnCiptlegeANlFgdezbzr3aQi1T.q Worksheet by Kuta Software LLC


1) (, ) 2) (, ) 3) (, ) 4) (, )5) (, ) 6) (, ) 7) (, ) 8) (, )9) 4 and 6 10) senior citizen ticket: $13, child ticket: $311)

12)


9/10

bTKyu2t9aJASkoifAtLwbaCrbeoIL1LWCp.kspAIlUlkqrEiig0hYtVsPBrheusZevrxvDexdH.sfVMbaidDe2Xwmirt9hwLIBnlfsivnSiMtxeRaAsl3gPedb5rFapO19.k Worksheet by Kuta Software LLC




1)

x

y

x

y

2)

x

y

x

y


3)

x

y

x

y

4)

x

y

x

y

5)

x

y

x

y

6)

x

y

x

y


7)

x

y

y

x

8)

x

y

y

x

9) The difference of two numbers is 4. Their sum is 12. Find the numbers.

10) The school that Jack goes to is selling tickets to the annual talent show. On the first day of ticket sales

the school sold 5 senior citizen tickets and 7 student tickets for a total of $100. The school took in $252

on the second day by selling 14 senior citizen tickets and 14 student tickets. Find the price of a senior

citizen ticket and the price of a student ticket.


11)

x

y

x

y

12)

x

y

x

y


10/10


1) (, ) 2) (, ) 3) (, ) 4) (, )5) (, ) 6) (, ) 7) (, ) 8) (, )9) 4 and 8 10) senior citizen ticket: $13, student ticket: $511)

12)

Documents

Chapter Quiz - Linear Equations and Inequalities