Test Bank for Finite Mathematics with Applications In the Management Natural and Social Sciences 12th Edition 9780134767611 (All Chapters).

DOWNLOAD THE Test Bank for Finite Mathematics with Applications In theManage
j j j j j j j j j j j

ment Natural and Social Sciences 12th Edition Lial
j j j j j j j




MULTIPLEj CHOICE.j Choosej thej onej alternativej thatj bestj completesj thej statementj orj answersj thej question.

Determinej whetherj thej givenj orderedj pairj isj aj solutionj ofj thej givenj equation.
1)j 5xj +j yj =j12;j (2,j2)
A)j Yes B)j No
Answer:j A

2)j 3xj+j 2yj-j 25j=j0;j(5,j5)
A)j Yes B)j No
Answer:j A

3)j 5xj-j 2yj=j31;j(5,j3)
A)j Yes B)j No
Answer:j B

4)j x2j +j y2j -j4xj +j 8yj=j-12;j(4,j-2)
A)j Yes B)j No
Answer:j A

5)j x2j +j y2j -j 4xj+j 5yj=j6;j(4,j-1)
A)j No B)j Yes
Answer:j A

6)j (xj-j 8)2j +j (yj +j 3)2j =j50;j (1,j-2)
A)j Yes B)j No
Answer:j A

7)j (xj-j 5)2j +j (yj +j 4)2j =j-8;j(4,j-1)
A)j Yes B)j No
Answer:j B

x2j y2j
8)j + =j 1;j(1,j-1)
6 3
A)j Yes B)j No
Answer:j B

Graphj thej linearj equation.
9)j 9yj=jxj+j 1
y
10


5



-10 -5 5 10jjjjj x

-5


-10

1

mynursytest.store

,DOWNLOAD THE Test Bank for Finite Mathematics with Applications In theManage
j j j j j j j j j j j

ment Natural and Social Sciences 12th Edition Lial
j j j j j j j


A) B)
y y
10 10


5 5



-10 -5 5 10jjjjj x -10 -5 5 10jjjjj x

-5 -5


-10 -10


C) D)
y y
10 10


5 5



-10 -5 5 10jjjjj x -10 -5 5 10jjjjj x

-5 -5


-10 -10


Answer:j D

10)j -xj=j8yj-j 8
y
10


5



-10 -5 5 10jjjjj x

-5


-10




2

mynursytest.store

,DOWNLOAD THE Test Bank for Finite Mathematics with Applications In theManage
j j j j j j j j j j j

ment Natural and Social Sciences 12th Edition Lial
j j j j j j j


A) B)
y y
10 10


5 5



-10 -5 5 10jjjjj x -10 -5 5 10jjjjj x

-5 -5


-10 -10


C) D)
y y
10 10


5 5



-10 -5 5 10jjjjj x -10 -5 5 10jjjjj x

-5 -5


-10 -10


Answer:j A

11)j 5yj-j 10xj =j -45
y
10


5



-10 -5 5 10jjjjj x

-5


-10




3

mynursytest.store

, DOWNLOAD THE Test Bank for Finite Mathematics with Applications In theManage
j j j j j j j j j j j

ment Natural and Social Sciences 12th Edition Lial
j j j j j j j


A) B)
y y
10 10


5 5



-10 -5 5 10jjjjj x -10 -5 5 10jjjjj x

-5 -5


-10 -10


C) D)
y y
10 10


5 5



-10 -5 5 10jjjjj x -10 -5 5 10jjjjj x

-5 -5


-10 -10


Answer:j A

12)j2xj=jyj-j8
y
10


5



-10 -5 5 10jjjjj x

-5


-10




4

mynursytest.store