8. Dennis compared the y-intercept of the graph of the function f(x) = 3x + 5 to the y-intercept of the graph of the exponential function that includes the points in the table below.

a. What is the exponential equation that represents the hours, h and weight of the bacteria, p? Round to the nearest thousandth.

b. Is this an example of exponential growth or decay? Explain why.

C If the scientist continues tracking his findings in the same manner, what would be the weight of the bacteria after eight days?