Interpreting Exponential Regression Output
A calculator is used to perform an exponential regression on a set of data, yielding the following output:
ExpReg
y = a*b^x
a = 4
b = 3
Which of the following is the exponential function that models the data?
Ay = 4(3)x
By = 3(4)x
Cy = 4 - 3x
Dy = 4ln(3)