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The first part of this question requires be student to realise that touching the x axis equates to f(x) equalling 0, so we must equate the expression to 0.
Next we need to factorise the expression....
The majority of Shakespeare's 'Romeo and Juliet' is written in blank verse, or unrhymed iambic pentameter. This meter closely replicates the natural rhythm of spoken English. However, at key moments - suc...
Polymerase chain reaction (PCR) is a technique used in molecular biology to amplify a single copy or a few copies of a segment of DNA across several orders of magnitude, ...
He visitado Francia hace 3 años - I visited France 3 years ago
Fui con mi familia – I went with my family
Me gustó la comida - I liked the food
No he vi...
The Wall Street Crash in 1929 caused huge economic problems for Germany. With millions unemployed, German citizens lost faith in the Weimar Government. Hitler was able to exploit this by promising to rebu...
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