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I don't understand the relevance of comparing a current system to the one i'm going to build. The current system is completely different!

Okay, just take a step back for a minute. You're thinking too hard about what looks good on paper and not thinking logically. This is a coursework question and so you must write and explain like the examiner...
SK
Answered by Sebastian K. • ICT tutor
3367 Views

A curve has equation y = 4x + 1/(x^2) find dy/dx.

As in every case dy/dx can be found by differentiating each term individually with respect to x. Let's first tackle the 4x term. As always the derivative can be found by multiplying the term by the power of ...
CH
Answered by Callum H. • Maths tutor
10806 Views

Discuss the effectiveness of a change in the exchange rate in order to correct a trade deficit.

Intro: Define trade deficit: A trade deficit occurs when the value of a countries imports exceeds the value of a countries exports. Explain the effect of a change in the exchange rate: A fall in the Uk's exc...
AS
Answered by Arjun S. • Economics tutor
5692 Views

How can I best prepare for the ELAT?

Get organised! The ELAT is a great opportunity to demonstrate your skills as a student of literature; this is your chance to show off what makes you unique as a writer and thinker . The range of questions al...
NW
Answered by Niamh W. • ELAT tutor
9521 Views

What makes an A* essay ?

Many people fall into the trap of writing all the knowledge they know around a subject and expecting a high grade. Although a good knowledge of the topic is crucial there are many other things that you can d...
NN
3406 Views