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How do I find a stationary point on the curve?

Well that depends on the curve, but if it is a quadratic, we can do it with the following method. We know that differentiating the equation of the curve will give us the equation of the tangent to that curve...
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Answered by Natalia R. • Maths tutor
3332 Views

What is Plato trying to teach with his allegory of the cave?

Plato's allegory of the cave is a story that comprises of a few parts that are meant to be compared to the real world . The story, simply, is about some captives who's only experience of seeing things in the...
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5610 Views

What is the name of a triangle with two equal sides and angles? What is the size of the angle x?

A triangle with two equal sides and angles is an isosceles triangle. Angle x will be shown in a diagram during the interview.
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Answered by Samir S. • Maths tutor
8105 Views

How do I apply the correct formulae and other methods to difficult looking questions?

The trick here is to figure out what topic the question relates to, and recall all relevant theory and formula. Often questions look tougher than they actually are. Begin by writing out what you know at the ...
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Answered by Ollie S. • Maths tutor
3436 Views

Is perfect competition always a more desirable market structure than a monopoly?

Perfect competition is a largely theoretical market structure, were there are a high concentration of firms in the market, who produce homogenous products and are price takers because if they increase the pr...
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Answered by Alex K. • Politics tutor
11342 Views