John has a bag of marbles that contains 12 red marbles 20 green marbles and 17 blue marbles if john pulls out a marble what the probability it will be red

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