Is your data best described by an exponential decay? Try fitting with both a 2nd order polynomial and a power function as well, noting the R2 value in each case. Which is the best fit

Model the data using an exponential function f(x) = Abx. f(x) = = X f(x) 01 2 125 25 5

In the following exercise, you are asked about the growth factor of an exponential function N = N(t). One entry in a data table for N gives t = 3 and N = 9. Another entry gives t = 5 and N = 45. What value of N should be given for t = 6? (Round your answer to one decimal place.)

Model the data using an exponential function f(x) = Abx. f(x): = X f(x) 01 2 64 16 4