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The first thing you should do is Plan. You need to think about what points you will make, the responses and counter-responses you will discuss and how you will conclude.This is the best way to make sure y...

In this extract, we see Offred bathing and considering her existence. This scene can be seen as an extended metaphor for the conflict that Offred is experiencing between memories of a former life and her ...

To work out the value of p, half the x coefficient EG:6/2=3. Then work out the square EG: (x+3)^2=x^2+6x+9. To work out the value for q, place the constant of the original equation equal to the constant o...

Firstly we can use the fact that cosx is the real part of e^ix. This means that the series above is the real part of the infinite series 1 + 1/2e^ix + 1/4e^2ix + ...... This means that we have an infinite...

Start by determining dot product. a.b = 1x0 + 4x6 + 8*-3 = 0as a.b = |a||b|cos(theta)cos(theta) = 0therefore theta = 90 degTherefore vectors are perpendicular