Question

How do you use functions of pronumerals?
like f(x), etc.

Answer 1

f(x) basicly implies "The functions value with respect to x" or the "The function evaluated at the value of x"

if f(x)=4x^2+2x
then f(4) = 4*4^2+2*4

It doesn't get much harder than that.

Answer 2

what if you have something like f(x) 4x+2=7x+6?

Answer 3

To my best knowledge you are normally never given this type of notation. This notation is often used to determine the derivative of a function by definition.

Answer 4

Oh, damn. That means I need to learn MORE stuff for the olympiad. :)

Answer 5

y = f(x).....

Answer 6

Let f be a function defined for all real numbers and having non-zero real numbers for it's values, such that
f(x+2)=f(x-1)*f(x+5)
for all real x
Show that f is a periodic function; show that there is a number P>0 such that f(x+p)=f(x) for all real numbers x

Answer 7

Yuk..function analysis

Answer 8

I want to know how to do this....
Mostly because I have to.

Answer 9

AAHH!!