Answer:
Part 1) 
Part 2) 
Part 3) 
Part 4) Part 5) Part 6) and part 7) in the procedure
Step-by-step explanation:
Part 1) we have

we know that
is the value of the function when 
so
substitute the value of x in the function

Part 2) we have

we know that
is the value of the function when 
so
substitute the value of x in the function

Part 3) we have

we know that
is the value of the function when 
so
substitute the value of x in the function

Part 4) Which of the following functions match these outcomes:

we know that
is the value of the function when 
so
substitute the value of x in each of the functions and then compare
-----> this function matches the outcome
-----> this function matches the outcome
-----> this function does not match the outcome
-----> this function matches the outcome
-----> this function does not match the outcome
Part 5) Which of the following functions match these outcomes:

we know that
is the value of the function when 
so
substitute the value of x in each of the functions and then compare
-----> this function does not match the outcome
-----> this function does not match the outcome
-----> this function matches the outcome
-----> this function matches the outcome
-----> this function does not match the outcome
Part 6) Which of the following functions match these outcomes:

we know that
is the value of the function when 
so
substitute the value of x in each of the functions and then compare
-----> this function does not match the outcome
-----> this function does not match the outcome
-----> this function does not match the outcome
-----> this function matches the outcome
-----> this function does not match the outcome
Part 7) Which of the following functions match these outcomes:

we know that
is the value of the function when 
so
substitute the value of x in each of the functions and then compare
-----> this function does not match the outcome
-----> this function does not match the outcome
-----> this function does not match the outcome
-----> this function matches the outcome
-----> this function does not match the outcome