Given the function:

1. You need to substitute this value of "x" into the function and evaluate:

In order to find:

Then, you get:

2. Substitute this value of "x" into the function:

In order to find:

Then, you get:

3. Substitute this value into the function and then evaluate:

In order to find:

Therefore, you get:

4. Given:

Substitute the corresponding output values and simplify:

5. Given:

Substitute the corresponding output values and simplify:

Hence, the answers are:
