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The first step should be to rearrange the equation of the perpendicular line to PQ, in order to find the gradient, which works out to -3/2x. This can be done using the equation y=mx+c, where m is the gradien...

The most effective way to structure an essay is to use PEEL . Point, Evidence, Explain and Link. Firstly, you want to consider the main point of your argument. Consider what the question is asking you, break...

Each portfolio must be showing development backed up with explanations for a final outcome. You should start off with 6-7 artists which will be part of the possible starting points and ideas you enjoy relate...

This is a question from a non calculator GCSE paper only answered correctly by roughly half the students. The question is regarding the topic of surds and is quite a basic question testing your knowledge on ...

Using the general form of a quadratic equation ax 2 +bx+c, we known that ax 2 +bx+c=(x+d)(x+e).The constant term, c, must be equal to the product of our two constants in the factorisation, therefore c=d x e....