Question

Use the graph to determine which statement describes f(x).

Answer 1

The statements are not provided, so let's do a complete description of f(x)

In the graph, we can see two asymptotes at x = 1.

This means that the denominator is equal to 0 when x = 1, then we can write:

f(x) = A/(x - 1)

Where we can start thinking that A is a constant.

Now we also can see that when x = 2, f(2) is equal to 1, or:

f(2) = 1.

Then:

f(2) = 1 = A/(2 - 1) = A/1

Then we have A = 1.

Then our function is:

f(x) = 1/(x - 1)