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Helen [10]
3 years ago
13

The total profit made by an engineering firm is given by the function p=x^2 - 24x +5000 where x is the number of clients the fir

m has and p is the profit.
1. Find the maximum profit made by the company.

2. How many clients are necessary to reach the profit outlined in part one?
Mathematics
1 answer:
faltersainse [42]3 years ago
7 0

Answer:

5144

12

Step-by-step explanation:

The function p=x^2-24x+5000 is incorrect as its roots are imaginary b^2-4ac=576-4\times 5000=-19424.

So, the correct function is

p=-x^2+24x+5000

Differentiating with respect to x we get

p'=-2x+24

Equating with zero

0=-2x+24\\\Rightarrow x=\dfrac{24}{2}\\\Rightarrow x=12

Double derivative of the function

p''=-2

So, the function is maximum at x=12

Maximum profit is

p=-x^2+24x+5000=-12^2+24\times 12+5000\\\Rightarrow p=5144

The maximum profit made by the company is 5144

The number of clients required to make the maximum profit is 12.

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