It costs Julius 5,548 points to add an upgrade on his new video game. There are 5 different upgrades he
would like for his game. How many points would
Julius need to do all of the upgrades?

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