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I am not convinced of the inter-related nature of the economy. How could increased productivity in Europe impact upon British house prices?

One of the most exciting parts of the Economics course is discovering the way in which various things that you will study interrelate. If European productivity were to increase, then the unit price of their ...
LS
Answered by Luke S. • Economics tutor
2230 Views

How do I break down, criticise and memorise a philosophical or ethical argument?

Often it can be difficult to break down the arguments given in textbooks for different philosophical and ethical theories. In the exam you'll have to demonstrate your understanding of these theories and argu...
GW
3815 Views

What actually are sin, cos and tan?

This is a common question asked by my students when they first learn about trigonometry. First draw a unit circle on the plane and the graphs of sine and cosine next to it. The circle obviously has 360 degre...
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Answered by Leon P. • Maths tutor
5919 Views

The point P (4, –1) lies on the curve C with equation y = f( x ), x > 0, and f '(x) =x/2 - 6/√x + 3. Find the equation of the tangent to C at the point P , giving your answer in the form y = mx + c. Find f(x)

First step is to understand all the notation, i.e. the prime for derivative. We then need to understand that the derivative is the gradient of the tangent at a point. In this case at the point P we can find ...
LP
Answered by Leon P. • Maths tutor
16482 Views

What is a sonata form?

A sonata form is a musical structure that originated from a ternary form (a three part form); coming into recognition in the early Classical era. Despite variations in the form, the general form consists of ...
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Answered by Isabella P. • Music tutor
7693 Views