Science of animal agriculture 5th edition herren test bankk

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m m m m m m m m m

8th Edition Sullivan m m

Ch.m2 FunctionsmandmTheirmGraphs
2.1 Functions
1 Determinem Whetherm am Relationm Representsm am Function

MULTIPLEm CHOICE.m Choosem them onem alternativem thatm bestm completesm them statementm orm answersm them quest

ion.mDeterminem whetherm them relationm representsm am function.m Ifm itm ism am function,m statem them domainm andm range.
1)

4m →mmm 8
9m →m 18
14m →m 28
19m →m 38

A) function B) function C) notmam function
domain:m {4,m9,m 14,m1 domain:{8,m18,m 28,m3
9} 8}
range:m {8,m 18,m28,m 3 range:m {4,m9,m14,m 19}
8}

2)

Alice snake
mBra mcatmd

dmCa og
rl
A) function B) function C) notmam function
domain:m{Alice,mBrad,mCar domain:m{snake,mcat,mdo
l}mrange:m{snake,mcat,mdog} g}mrange:m {Alice,m Brad,m C
arl}
3)

Alice catm
mBra dog
dmCa
rl
domain:m
A) function B) function
{-m3,m -
domain:m{Alice,mBrad,mCarl}mr domain:m {cat,m dog}mrange:m {Alice,mBrad,m
m2,m 0,m 2,m
ange:m{cat,mdog} rl}
4}
range:m {1
4)m {(-m3,m -m6),m (0,m5),m (5,m -m5),m (7,m -m1)}
1,m6,m2,m1
A)m function B)m function
8}
domain:m {-m3,m 0,m 5,m7} domain:m {-m6,m5,m -m5,m -m1}
range:m {-m6,m 5,m-m5,m -m1} range:m {-m3,m0,m 5,m 7}

5)m {(19,m -m2),m (3,m-
m1),m (3,m 0),m (4,m 1),m (12,m3)} B)m function
A)m function domain:m {-m2,m -m1,m 0,m 1,m 3}
domain:m {19,m 4,m 3,m12} range:m {19,m4,m 3,m 12}
range:m {-m2,m-m1,m 0,m 1,m3}

6)m {(-m3,m11),m (- B) function
m2,m 6),m (0,m 2),m (2,m 6),m (4,m18)} domain:m {11,m 6,m2,m 18}
A) function range:m {-m3,m-m2,m 0,m 2,m4}
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C) notmam function




C)m notm am function




C)m notm am function




C) notmam function




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m m m m m m m m m



3
8th Edition Sullivan m
m m

7)m {(7.55,m15.75),m (7.555,m-m15.7),m (m ,m 0),m (0.43,m -m7)}
7m
A) function B) function C) notmam function
m 3m domain:m {15.75,m -m15.7,m 0,m -
domain:m {7.55,m7.555, ,m 0.
m7}
43} m 3m
7 range:m {7.55,m7.555, ,m0.4
range:m {15.75,m -m15.7,m 0,m -m7} 3}
7

Determinem whetherm them equationm definesm ym asm am functionm ofm x.
8) ym =mx2
A) function B)m notmam function

m 1
9)m ym =
x
A)m function B)m notmam function

10)m ym =m |x|
A)m function B)m notmam function

11)m y2m =m4m -m x2
A)m function B)m notmam function

12)m ym =m± 1m -m 4x
A)m function B)m notmam function

13) xm=my2
A) function B)m notmam function

14)m y2m +mxm=m7
A)m function B)m notmam function

15)m ym =m5x2m -m 2xm +m 9
A)m function B)m notmam function

m 5xm -m 3
16)m ym =
xm-m 1
A)m function B)m notmam function

17)m x2m +m 3y2m =m1
A)m function B)m notmam function

18)m xm+m5ym =m3
A)m function B)m notmam function

19)m -m9xm +mx2m +m 32m =my
A)m function B)m notmam function




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2 Find the Value of a Functi
8th Edition Sullivan
m m m m m
m m


on

MULTIPLEm CHOICE.m Choosem them onem alternativem thatm bestm completesm them statementm orm answersm them quest

ion.mFindmthemvaluemformthemfunction.
1) Findm f(-m2)m whenm f(x)m =m x2m -m 4xm -m 6.
A)m 6 B)m 18 C)m 2 D)m -m10

x2m -m 8m
2) Findm f(-m1)m whenm f(x)m =m .
xm-m 3
7 m 9 m 1 m 9
A)
m
B)m - C)m - D)m -
4 4 4 2

3) Findm f(-m9)m whenm f(x)m =m |x|-m 6.
A)m 3 B)m -m15 C)m 15 D)m -m3


4) Findm f(0)m whenm f(x)m = x2m +m6x.
A) 0 B)m 6 C) 42 D) 6

5) Findm f(-mx)m whenm f(x)m =m3x2m -m 3xm -m 1.
A)m 3x2m +m 3xm-m 1 B)m -m3x2m +m 3xm +m 1 C)m 3x2m +m3xm +m1 D)m -m3x2m +m 3xm -m 1

6) Findm f(-
mmmmm x
mx)m whenm f(x)m = .
x2m+m7
A) mmmm-mxm B) mmmm-mxm C) m x D) mmmm -mx

x2m+m7 x2m -m 7 -mx2m +m 7 -mx2m +m 7


7) Findm -mf(x)m whenm f(x)m =m -m2x2m -m 4xm -m 5.
A)m 2x2m +m4xm+m 5 B)m -m2x2m +m4xm -m 5 C)m -m2x2m +m 4xm +m 5 D)m 2x2m +m 4xm -m 5

8) Findm -mf(x)m whenm f(x)m =m |x|m -m 6.
A)m -m|x|m+m 6 B)m |-mx|m -m 6 C)m -m|x|m -m 6 D)m |-mx|m +m 6

9) Findm f(xm -m 1)m whenm f(x)m =m 2x2m -m 4xm +m 5.
A)m 2x2m -m 8xm+m 11 B)m -m8x2m +m 2xm +m 11 C)m 2x2m -m 8xm +m3 D)m 2x2m +m6xm+m3

x2m -m 2m
10) Findm f(xm +m 1)m whenm f(x)m =m .
xm+m4
x2m+m2xm- x2m+m2xm+ x2m +m2xm - x2m -m 1
A)m B)m C)m D)m
m1 m3 m1 xm+m
xm+m5 xm+m5 xm-m 3 5


11) Findm f(2x)m whenm f(x)m =m -m3x2m +m 3xm -m 4.
A)m -m12x2m +m6xm -m 4 B)m -m6x2m +m 6xm -m 4 C)m -m6x2m +m 6xm -m 8 D)m -m12x2m +m6xm -m 8


12) Findm f(2x)m whenm f(x)m = 5x2m +m 7x.
A) 20x2m +m 14 B)m 2 5x2m +m7 C) 10x2m +m14 D) 10x2m +m 28
x x x x

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