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How do you find the profit level of a firm graphically? Why is this the case?

Using the theory of the firm diagram, firms select a quantity such that Marginal Revenue (MR) is equal to Marginal cost (MC). Using the diagram, as shown, you draw a vertical line up from this intersection o...
MH
Answered by Michael H. • Economics tutor
3420 Views

Discuss the use of token economies to manage schizophrenia

Token economies are a form of behaviour modification based on the principle of operant conditioning. Patients are given tokens for demonstrating good behaviours such as personal hygiene. These tokens act as ...
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Answered by Ella T. • Psychology tutor
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What was the most important cause of the French revolution in 1789?

The French Revolution was the culmination of an inherently unstable class system brought into crisis due to short term triggers involving Louis XVI’s personal shortcomings, changing cultural attitudes under ...
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Answered by Kirstin G. • History tutor
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dy/dx= 2x/2 - 1/4x, what is d2y/dx2?

(2x)/2= 2x^-2d2y/dx2= -4x^-1 - 1/4
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Answered by Gloria N. • Maths tutor
4850 Views

What simple change can I make to my essay writing to achieve higher grades?

A question I often asked, and was also frequently asked of me, when taking my A Level Government and Politics was what changes I could make to improve their quality and thereby my grades. I believe that a fr...
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Answered by Patrick R. • Politics tutor
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