Mr. poole spent 7 nights in a hotel. his employer paid the cost for 4 of the nights. mr. poole’s employer paid $356 toward his hotel stay. what was the total cost of all 7 nights in the hotel?

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