Prof. S. Brick Math 120
Spring ’02 Applied Calculus; Quiz 3 section 2
0. Print your name:
1. Which function is eventually bigger and why, f(x) = 1000 ·√x3or g(x) = .0002 ·x2?
2. A population doubles every 15 years. Using an exponential model, estimate the annual
growth.
3. A population has annual growth of 9.75 %. Using an exponential model, estimate the
doubling time.