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Calculus/maximizing revenue

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Question
Demand for a good is given by P=100*e^(0.00125X)
($p/unit, x units/month)

Determine the unit price and monthly sales that will maximize revenue


Answer
Questioner: Terry
Country: Canada
Category: Calculus
Private: No
Subject: calculus, maximizing revenue
Question: Demand for a good is given by P=100*e^(0.00125X)
($p/unit, x units/month)

Determine the unit price and monthly sales that will maximize revenue
...........................................
If revenue is given by R = Px, then

R = 100* x e^(0.00125x)

Now do your standard max-min stuff. (Differentiate, set = 0, solve.)

Calculus

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Paul Klarreich

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All topics in first-year calculus including infinite series, max-min and related rate problems. Also trigonometry and complex numbers, theory of equations, exponential and logarithmic functions. I can also try (but not guarantee) to answer questions on Analysis -- sequences, limits, continuity.

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I taught all mathematics subjects from elementary algebra to differential equations at a two-year college in New York City for 25 years.

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(See above.)

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