Part 1:
The U. S population in 1910 was 92 million people. In 1990 the population was 280 million
create both a linear and an exponential model of the population from 1910 to 1990, with
projected data points at least every 20 years starting with 1910 as year 0. Include both an
equation and a graph in your answer.
2. Justify your choice of either a discrete or continuous model.
3. Use your models to predict the population in 2030. What differences do you see between
the results in the two models? How do you explain these differences?