Which of the following sets of numbers could be the sides of a triangle

2, 3, and 6
9, 13, and 17
10, 10, and 20
6, 8, and 15

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