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So you've encountered something like: g(x) = | 4 f( |x + 1| - 3 ) + 5 | What a mess! And you are only given the graph of f(x). How do we go about sketching g(x)? As in any problem in mathematics, let's break...

'Division of labour' is a term that describes the specialised functions of cell organelles which come together to ensure the cell is capable of surviving as well as performing it's role in the body. For exam...

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...