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Mathematik-Online problems:

Problem 980: Piecewise-Defined Functions


A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

The cost of a taxi ride in New York is $ 75$ cents for any ride up to and including one mile. After one mile the rider pays an additional amount at the rate of $ 50$ cent per mile. If $ f(x)$ is the total cost in dollars for the ride of $ x$ miles long, find the expression of $ f(x)$.
(Author: Rafee )

Solution:


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  automatisch erstellt am 2. 12. 2004