A. Construct and compare linear, quadratic, and exponential models and solve problems.

1. Distinguish between situations that can be modeled with linear functions and with exponential functions.★

a. Prove that linear functions grow by equal differences over equal intervals, and that exponential functions grow by equal factors over equal intervals.★

b. Recognize situations in which one quantity changes at a constant rate per unit interval relative to another.★

https://www.youtube.com/watch?v=vKKIrNWnVOA

https://www.youtube.com/watch?v=cwnke_pjX90