Sea Levels Marjory Duffin fit the curve to her sea level figures...

Sea Levels Marjory Duffin fit the curve

to her sea level figures from Exercise 54, as shown in the following graph:

a. Compute the derivative function s’(t).

b. According to the model, what was the rate of increase of the sea level in 2000 (t = 100)?

c. If we extrapolate the model, what would be the rate of increase of the sea level in 2100 (t = 200)?