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The preparation for writing an essay is incredibly important in allowing you to structure your work in a way that is engaging, readable and above all, well set out, so that your own thoughts and analysis can...

I have A* in Maths and Further Maths at A-level, and have tutored students in A-level maths for a year.

Firstly, identify three macro-economic objectives 1. Unemployment at 3% 2. Balance of payments surplus 3. Economic Growth of around 2-3% Inflation will compromise unemployment initially, as prices rise, more...

For a general quadratic equation of the form ax 2 + bx + c = 0 (1) We will solve for x via the ‘Completing the Square‘ method: First we divide equation (1) through by a on both sides, yielding: x 2 +(b/a)x +...

A stationary point is simply a point on a graph where the derivative=0. Ie, the rate of change of the curve at this point is 0 and therefore it is neither increasing or decreasing at this point . There are t...