The graph of y = -3x + 2 intersects the graph of an exponential function at (-1, 5). Which of the following could be the exponential function?
Ay = 10(2)^x
By = 10(0.5)^x
Cy = 5^x
Dy = 5(2)^x
Ay = 10(2)^x
By = 10(0.5)^x
Cy = 5^x
Dy = 5(2)^x