Search over 10,000 free study notes

Assuming the correct tools of differentiation have been taught, we can tackle each term seperately and then rearrange to have dy/dx as the subject.

Taking a look at the first term, x^2,  ...

The equation for complete combustion is: 

hyrdocarbon + oxygen -> water + carbon dioxide 

A plentiful supply of oxygen is required in order to ensure complete combustion....

Equation 1) x² +y²=5  (Equation 2) y=3x+1

The value of x is the same in both equations, as is the value of y. Therefore we can use one to work out the other. for exa...

In short, get listening to as much French as possible!  It may seem simple and obvious but it is honestly the best way to improve your listening skills and it will also help your pronunciation when it ...

What does it mean?

It’s one of the four ‘moods’ in French (the others are: indicative, subjunctive and imperative)

Because it’s a mood...