A portfolio is composed of two stocks, A and B. Stock A has a standard deviation of return of 17%, while stock B has a standard
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Answer:
D. Interpretation: The zeros are where the daily profit is $0.00
zeros: x = 3.586 and x = 6.414
Explanation:
We have been given the following daily profit function;
where y is the profit (in hundreds of dollars) of a taco food truck
and x the price of a taco (in dollars)
The zeros of this profit function can be obtained by solving for x in the following equation;
These will simply be the x-intercepts of the profit function. That is the points where the profit function crosses or intersects the x-axis.
Therefore, an interpretation of the zeros of this function would be;
The zeros are where the daily profit is $0.00
These zeros can be evaluated graphically. We first obtain the graph of the profit function as shown in the attachment below;
We then determine the x values where the graph crosses the x-axis. These values will represent the zeros of our profit function. From the graph, these points are;
x = 3.586 and x = 6.414
