9 months ago

7/2x + 1/2x = 7 + 9/2x

Mathematics

1 answer:

lesya [120]9 months ago

5 0

Answer: x=-14

Step-by-step explanation:

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using point slope formula

$p-50 = \dfrac{50-52}{4000-3800}(x - 4000)$

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$\dfrac{d}{dx}(R(x)) = (\dfrac{-2x}{100})+90)$

at $\dfrac{d}{dx}(R(x)) = 0$

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for maximum revenue ticket price will be

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