Search over 10,000 free study notes

First of all differentiate the equation of the curve implicitly, giving:

3x²-8y(dy/dx)=12y+12x(dy/dx)

=> (dy/dx)(12x+8y)=3x²-12y

=> dy/dx=(3x²-1...

Glycolysis is the process by which cells create ATP from glucose. It occurs in all cells. Glycolysis is an anaerobic process, which, means it may occur even without oxygen. Glucose is converted to 2 molec...

There are not really any rules for the gender of nouns in German. That means you have to learn the article ('der', 'die, 'das') with every new noun you learn. You will get a sense for the gender of words ...

When using qui and que in a question, qui means who and que means what, e.g. "qui est cette femme?", "que devons-nous faire ce matin?". However, used as a pronoun, qui represents the s...

When the direct object of a sentence is a person e.g. "ayer yo llamé a Juan", you must use the preposition 'a'. It is not necessary with inanimate objects, but any person/pet that you have a per...