Which equation does the graph of the system of equations solve? There is a intersection between the 2 lines at (4,1) A. 1/4x + 2 = 2x - 7 B. 1/4x + 2 = -2x - 7 C. -1/4x + 2 = 2x - 7 D. -1/4x + 2 = -2x -7

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