The function F(y) = 149.76(10y5)2 estimates the force F (in tons) of water against the face of a dam, where y is the depth of the water (in feet).
(a) Complete the table. What can you conclude from the table?

(b) Use the table to approximate the depth at which the force against the dam is 1,000,000 tons.
(c) Find the depth at which the force against the dam is 1,000,000 tons algebraically?

Transcribed Image Text:

y y 5 | 10 20 30 40 F(y)