My brother needs help

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?