Question

I'm not really clear on how they get any of these solutions, could someone help me with a solution?

Answer 1

Just pick one of the solution choices they give you and plug in values.

Answer 2

I'm just not understanding how they x gets in the solution when everything in the charts doesn't have one.

Answer 3

It's asking for the 4 values of f(x) given, what function fits them?

Answer 4

Ah, so x^-2?

Answer 5

If you plug in values for x, do you get the correct value for f(x) in the chart? That is when you use your choice..