Population growth in the US between 1800 and 1850, in millions, can be represented by the function f, defined by f(t) = 5x
1. What was the US Population in 1800?
2. Graph the equations y=f(t) and y=20. The point of intersection represents how many years after 1800 the population of the United States reached
20 Million.
What year did this occur?
