Explain how the following ordered pairs represent or doesn't represent a function - {(–3, 5), (–2, 5), (–1, 5), (0, 5), (1, 5), (2, 5)} a. for every x value there is one y value - not a function b. for every x value, there is only one y value - a function c. for every y value, there is one x value - function d. for every y value, there is one x value - not a function