I don't understand what functions are. They basically in 10th grade, give something like:

$\Large \color{purple}{\rightarrow f(x) = \text{Some Polynomial} }$

Question

I don't understand what functions are. They basically in 10th grade, give something like:

$\Large \color{purple}{\rightarrow f(x) = \text{Some Polynomial} }$

anonymous · Answer

what's the question?

parthkohli · Answer

There's no question, I just wanna understand what they are used for.

lgbasallote · Answer

you want the WHOLE concept of functions explained? mon dieu

lgbasallote · Answer

where to start..

anonymous · Answer

in many fields mathematic is used in, there exist two type of cuontities: constant and variable. Function is the way to express this variable cuontities depending on some other cuontities.

parthkohli · Answer

Okay, Khan Academy would be used now :P

lgbasallote · Answer

hope dear old khan can help you :p