Complete the first table so that f(x) is a function.

complete the second table so that g(x) is not a function.

Step-by-step explanation:

The given table for is

For to be a function, we must complete the table in such a way  that its graph will pass the vertical line test. In order words none of the inputs should repeat.

So we can fill in the blank spaces under x, with any number apart from and .

As for the output column, any number at all can go there and is still a function.

One of the possible solution is;

The given table for is

For not to be a function, we must complete the table in such a way  that its graph will fail the vertical line test. In order words one of the inputs should repeat.

So we can fill in the blank spaces under x, with either or .

As for the output column, any number at all can go there and will still not be a function.

One of the solution is;

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation: