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Which of the following shows the table representation of the exponential function f(x)=5*2^x

0-5
1-7
2-9
3-11

0-1
1-10
2-100
3-1000

0-10
1-20
2-40
3-60

0-5
1-10
2-20
3-40

Respuesta :

Answer:

The correct option is 4.

Step-by-step explanation:

The given function is

[tex]f(x)=5(2)^x[/tex]

Put x=0,

[tex]f(0)=5(2)^0=5\times 1=5[/tex]

Put x=1,

[tex]f(1)=5(2)^1=5\times 2=10[/tex]

Put x=2,

[tex]f(2)=5(2)^2=5\times 4=20[/tex]

Put x=3,

[tex]f(3)=5(2)^3=5\times 8=40[/tex]

Only table 4 represents the correct value of the given function, therefore the correct option is 4.

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