Describing Exponential vs. Linear Change Practice Test

The population of moths in a given forest has been decreasing by every years since 2004. The population at the beginning of 2004 was . If represents the total moth population at time years after 2004, which following equations most closely describes the total moth population at any given time?

Which of the following sets of equations accurately describes the above graph?

The population of moths in a given forest has been decreasing by every years since 2004. The population at the beginning of 2004 was . If represents the total moth population at time years after 2004, which following equations most closely describes the total moth population at any given time?

Question Navigator