Noah is ordering a taxi from an online taxi service. He has to pay a flat charge just to order the taxi, and then has to pay per mile, depending on how far he travels, as is
represented in the linear graph below. What does the y-intercept in the graph
represent?

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

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

How many ordered pairs of positive integers satisfy xy=32?