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Leno4ka [110]
3 years ago
14

The function f(x) = –2(x – 10)(x – 200) represents a company's monthly profit as a function of the number of items sold, x. What

is the maximum monthly profit?  $
Mathematics
1 answer:
Elodia [21]3 years ago
8 0
This function is a quadratic equation with a global maximum.

If you look carefully, the x-intercepts are x =10 and x = 200. Based on the characteristics of quadratic equation, the maximum lies in:

x = (10+200)/ 2 = 105

Then, you sub x = 105 into the equation, you will get the maximum profit:

f(105) = 18050
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<h3>How to determine the standard form</h3>

Note that solving in standard form means writing it as a simple equation

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