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This is an example of a rational function. So to sketch it, we need to know three things: 1) where it crosses the x and y axis 2) Where its turning points are, if it has any 3) Where its asymptotes are, i...

The nativist approach was put forward by Noam Chomsky, stating that children's brains contain a Language Acquisition Device which holds the grammatical universals.

This theory came about as ch...

One hydrogen (-H) from the alcohol group (-OH) on the alcohol breaks off and joins with the alcohol (-OH) group that breaks off of the carboxylic acid (-COOH).

So the -H from alcohol joins the...

People often get told to find a way to stand out. The problem is, there are 1000s of students all attempting the same thing. This means that anything you think is witty and original, the admissions pe...

Vaso-dilation: blood vessels near to the skin's surface dilate which allows more heat to be lost. This is because more blood can flow through as there is more room in the lumen.