(a) Find the function for the quadratic model that gives the monthly profit in million dollars to an airline from a round-trip ticket on a certain route from Denver to Chicago where x dollars is the ticket price, with data from 200 s x s 450. (Round all numerical values to seven decimal places.) P(x) = million dollars (b) Calculate the average profit for ticket prices from $375 to $450. (Round your answer to three decimal places.) million (c) Calculate the average rate of change of profit when the ticket price rises from $375 to $450. (Round your answer to five decimal places.) million per dollar 2$
(a) Find the function for the quadratic model that gives the monthly profit in million dollars to an airline from a round-trip ticket on a certain route from Denver to Chicago where x dollars is the ticket price, with data from 200 s x s 450. (Round all numerical values to seven decimal places.) P(x) = million dollars (b) Calculate the average profit for ticket prices from $375 to $450. (Round your answer to three decimal places.) million (c) Calculate the average rate of change of profit when the ticket price rises from $375 to $450. (Round your answer to five decimal places.) million per dollar 2$
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.6: Higher-degree Polynomials And Rational Functions
Problem 3E: Traffic Accidents The following table shows the cost C of traffic accidents. in cents per...
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