Question

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Answer 1

Answer:

D. f(x) = x - 4

Step-by-step explanation:

If you plug in the x values for the expression x - 4:

3 - 4 = -1
4 - 4 = 0
5 - 4 = 1
6 - 4 = 2
This means that the function rule is f(x) = x - 4
Hope this helps :)

Answer 2

Answer:

The answer is D.f(x)=x-4

Step-by-step explanation:

if you were to take 3 and subtract 4, you would get -1.

Same thing with the other columns on the data chart.

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