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Dmitry_Shevchenko [17]
3 years ago
9

PLEASEEE HELP!!!!

Mathematics
2 answers:
notsponge [240]3 years ago
5 0
Can you space them out I cant see em all if there are together
jarptica [38.1K]3 years ago
5 0

Answer:

f(x)=4-4x ;

Domain:{0,1,3,5,6}

Range;{-20,-16,-8,0,4}

f(x)=5x-3

Domain:{-2,-1,0,3,4}

Range:{-13,-8,-3,12,4}

f(x)=-10x

Domain:{-4,-2,0,2,4}

Range:{-40,-20,0,20,40}

f(x)=\frac{3}{x}+1.5

Domain:{-3,-2,-1,2,6}

Range:{0.5,0,-1.5,3,2}.

Step-by-step explanation:

<h3>First  we take function f(x)=4-4x</h3>

Take Domain:{0,1,3,5,6}

If, we take x=0 and put in the function then we get

f(x)=4-4\times0

f(x)=4-0

f(x)=4

put x=1

then f(x)=4-4\times1

f(x)=4-4=0

put x=3 then we get

f(x)=4-12=--8

put x=5 them we get

f(x)=4-20=-16

put x=6 then we get

f(x)=4-24=-20

Therefore ,range:[-20,-16,-8,0,4}

<h3>Now ,we take function f(x)=5x-3</h3>

Take domain{-2,-1,0,3,4}

Now, put x=-2 in the function then we get

f(x)=5\times(-2)-3

f(x)=-13

now put x=-1 then we get

f(x)=-5-3=-8

Put x=0 then we get

f(x)=0-3=-3

Put x=3 then we get

f(x)=15-3=12

Put x=4 then we get

f(x)=20-3=17

Therefore , range:{-13,-8,-3,12,17}

Now, we take III function f(x)=-10x

Take domain:{-4,-2,0,2,4}

Put x=-4 in the function then we get

f(x)=10\times[tex]10\times(-4)

f(x)=-40

Put x= -2 then we get

f(x)=10\times(-2)=-20

Put x=0 then we get

f(x)=0

Put x=2 then we get

f(x)=20

Put x=4 then we get

f(x)=40

Therefore , range :{-40,-20,0,20,40}

Now, we take IV function f(x)=\frac{3}{x}+1.5

Take domain:{-3,-2,-1,2,6}

Put x= -3 in the taken function then we get

f(x)=-1+1.5=0.5

put x=-2 then  we get

f(x)= -1.5+1.5=0

Put x=-1 then we get

f(x)=-3+1.5=-1.5

Put x= 2 then we get

f(x)=1.5+1.5=3

Put x= 6 then we get

f(x)=0.5+1.5=2

Therefore, range : {0.5,0,-1.5,3,2}.

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