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Introductions are a key way for you to signpost to the examiner what you are going to talk about in the main body of your essay. Whilst they're important and can seem tricky to master, there are a few tic...

Teachers often refer to 'techniques' that poets use to convey meaning. But how is one to first identify them when presented with an unseen poem? It is useful to think about the process in three steps:1) O...

The demand curve describes the quantity of goods and services that consumers are willing and able to purchase at any given price over a given period of time ceteris paribus.
An increase in a consumer...

So what we need to do is work out what x is when y is equal to 11.Firstly, we would rearrange the equation so that x is the subject and to do this we subtract 5 from both sides.Thisgives us y-5 =2x. Divid...

Binary is base 2, which means that all binary numbers are represented as sequences of 0's and 1'sEach time you to add a zero to the end of a binary number, you multiply it by 2E.g. 1 = 2⁰ = 1, ...