Search over 10,000 free study notes

So far in your learning it is likely that you have been learnt that if you can't factorise a quadratic equation then you can not solve for x. The quadratic formula is overcomes this restriction, allowing ...

Full Explanation:We have our Equation: y=(x+4)²+7
At the turning points, the gradient, (m) is zero m=0 = dy = 0To work out the g...

Plan what you are going to write, before writing it. Spend a few minutes thinking about the text you have been presented with and underline key words and phrases. Consider the quotes you have memorized an...

The future is one of the best tenses to learn as its endings are the same for all 3 types of verbs. Firstly, you must find the infinitive of the verb you want to use, which in English is the 'to' form of ...

Both of these tenses are used when speaking about an action in the past. The imparfait is appropriate when the action may still be being completed or was being done over a certain time period. For example...