
Concept explainers
To graph: for the given function and most profitable price

Answer to Problem 41PPS
The most profitable price is
Explanation of Solution
Given information:
The weekly earning can be represented as
Where ,x is the number of
Calculation:
The values can be found by substituting the values in the given function
Therefore using the tables to the function
To graph:
Using MAPLE to graph the given expression
The initial rate of beverage is given as
Therefore considering the graph ,in this graph profit will be maximum at the point
So the total increment at
Total increment
The initial price is
Most profitable price is
Therefore, the most profitable price is
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