Search over 10,000 free study notes

Factorising a quadratic polynomial of the form,

ax² + bx + c = 0

can be done in many depends depending on the values we have for a, b and c. 

Some s...

To solve this quadratic equation we should first see if it is possible to factorise it into two seperate brakets. In this case there are no numbers which multiply to give -5 and add to give 3. Thus we ...

The first thing to remember is that ablative absolutes are used instead of a subordinate clause, and so usually have a temporal, concessive or causal mea...

First of all, as with all letters, we address our reader. If it is formal, we use the term 尊敬的 (zun jing de) , which is more respectful. If it is informal and you ar...

Personification is when something inanimate/not living (or sometimes an animal) is presented as human and living, for example, in Act I, Scene II of “Romeo and Juliet”,

“When well-apparel...