Population growth in the U. S. between 1950 and 2000, in millions, can be represented by the function \large f\left(t\right)=150e^{\left(0.013t\ right)} where t is the number of years since 1950. In part b of question 1, you found the point of intersection between y = f(t) and y = 200. Describe what it means in this situation.

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.