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IB

What are positive externalities of consumption? Explain with a diagram and give an example.

Externalities are effects that occur, due to a transaction, on third parties (people who were not involved in the original transaction). Hence, positive externalities of consumption are produced when the ...

JC
Answered by Joseph C. Economics tutor
14315 Views

How to find the derivative of sqrt(x) from first principles?

Graphical explanation leading to the expression that we need to develop (Lim(a->0) (sqrt(x+a) - sqrt(a))/(a). Then we need to understand how to rearrange a fraction involving square roots (multiplicati...

OD
Answered by Olivier D. Maths tutor
1922 Views

When talking about past actions, when do I use imparfait, and when do I use passé composé?

There are multiple differences between the uses of imparfait and passé composé, perhaps the most important being that passé compose is used for singular events, whereas imparfait is used for past actions ...

EB
Answered by Emil B. French tutor
2697 Views

Explain one study related to localisation of function in the brain.

Localisation of function in the brain refers to the idea that specific areas of the brain have different or unique functions. A study that supports this idea and provided insight into the role of specific...

WG
14126 Views

To what extent is impartiality a necessary condition of moral judgements?

Before exploring whether impartiality is a necessary condition of moral judgements, it is important to define impartiality. Impartiality is the act to separate your own emotional perspective of a particul...

JS
14818 Views

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