Identify whether the set of ordered pairs represent an exponential. Explain your answer. x −2 0 2 4 y 4 12 36 108A. exponential functionAs the x-values are increased by a constant amount, the y-values increase by the same amount. B. not an exponential functionAs the x-values are increased by a constant amount, the y-values increase by the same amount. C. not an exponential functionAs the x-values are increased by a constant amount, the y-values are not multiplied by a constant amount. D. exponential functionAs the x-values are increased by a constant amount, the y-values are multiplied by a constant amount.