Exam 18: Modeling Exponential Data

Which of the following data plots may be modeled by an exponential function? ​

Data that decrease at an increasing rate are not exponential data.

Which of the following data plots may be modeled by an exponential function? ​

If data are exponential, then only the first data point can be used to determine the initial value.

If data are exponential, but the data are not measured in 1-unit increments, it is necessary to adjust the successive quotients in order to get the growth/decay factor.

Evenly spaced data can be modeled by an exponential function if successive quotients are all the same.

Data that show a constant percentage change can be modeled by an exponential function.