MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Demand for Computers A certain company found that the monthly demand for its new line of tablet computers t months after the line was placed on the market was given by D(t) = 2300 - 1400e-0.03t (t > 0). Graph this function and answer the following questions. (Round your answers to the nearest integer.) (a) What is the demand after 1 month? After 1 year? After 2 years? After 5 years? after 1 month computers after 1 year computers after 2 years computers after 5 years computers (b) At what level is the demand expected to stabilize? computers (c) Find the rate of growth of the demand after the tenth month. computers per month Need Help? Read It Watch It 6. [1.28/1.7 Points] DETAILS PREVIOUS ANSWERS TANAPCALCBR10 5.6.028. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Price of a Commodity The unit price of a certain commodity is given by the following where p is measured in dollars and t is measured in months. p = f(t) = 7+ 3e-3t (a) Determine whether f(t) is increasing or decreasing over (0, co). O increasing decreasing Nice work! (b) Determine whether f(t) is concave up or down on (0, co). upward O downward Exactly! (c) Evaluate the limit as t - co of f(t). (Note: This value is called the equilibrium price of the commodity, and in this case, we have price stability.) (d) Sketch the graph of f. 15 15 10 10 5 O 5 5 15 15 10 10 5 5 2 3 O 2 Nice job