If a company earned $100,000 in 1980 and $400,000 in 2010, what was its average rate of change per year?
1 Answer
Sep 28, 2014
The average rate of change is the slope of the secant line or just line that intersects
If you think of the information as coordinates on a graph the points would be
Average rate of change =
The average rate of change per year is $10000.
