Which polynomial is represented by the algebra tiles? 2x2 – 4x – 6
2x2 + 4x + 6
–2x2 – 4x – 6
–2x2 + 4x + 6

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