I just need to figure out why the rule to get the answer is correct. the equation is 1/x^-m=x^m and i know the answer is x^m but why do I need the rules in order to answer them.

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