Question

This table shows input and output values for a linear function f(x).

Answer 1

The best and most correct answer among the choices provided by the question is the third choice.

The differences of outputs for any two inputs that are 1 apart are 21.2
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Answer 2

Hello there.

This table shows input and output values for a linear function f(x).

What are the differences of outputs for any two inputs that are 1 apart?

21.2