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It seems like f(x+2) should translate the graph y=f(x) 2 to the right, it is +2 inside the bracket after all? However, if we think of the translation as actually subbing in x+2 into the equation y=f(x), i...

A technique to ensure this is by using a different coloured highlighter for each text and going through the essay highlighting when you focus on each text. Look at the mark scheme to see whether it wants ...

One of the main impacts of EU membership on UK businesses is the Single European Market. The European market allows UK firms to take advantage of lower costs of doing business, and this is due to a number...

There are two types of inflation. The first, cost-push inflation, is where the RPI rises due to increased costs for firms across the macroeconomy. This could be down to a rise in the cost of imported raw ...

The working memory model was designed by Baddeley and Hitch, who criticised the multi store model of memory as being too unitary. The multi store model showed the short term memory as being one very simpl...