A taxi company charges a flat fee to use the service and an additional fee per mile. Ify= 0.8x+ 3.25 represents the costyof taking a taxixmile, interpret the parameters of the function
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Taxis usually charge a fee on top of the per-mile charge. In this case, the taxi charges $3 as a set fee and $0.80 per mile traveled. The function y = 0.8x + 3 is used to represent the total cost of a ride.
Supreeta N.
A taxicab driver charges $\$ 2.50$ per mile. (a) Fill in the table with the correct response for the price $f(x)$ the driver charges for a trip of $x$ miles. (b) The linear function that gives a rule for the amount charged is $f(x)=$ (c) Graph this function for the domain \{0,1,2,3\} using the set of axes at the right.
Relations and Functions
Function Notation and linear Functions
Solve each problem. A taxicab driver charges $\$ 2.50$ per mile. A. Fill in the table with the cor- rect response for the price $f(x)$ he charges for a trip of $x$ miles. B. The linear function that gives a rule for the amount charged is $f(x)=$____. C. Graph this function for the domain $\{0,1,2,3\}$PICTURE CANT COPY)
Graphs, Linear Equations, and Functions
Function Notation and Linear Functions
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