Functions

[ElectroNewby]

Can we talk about functions here

f(x) = y

Things like f(x)=(sqr(x-5¼)/(3³ + 4) and stuff

 

[Jony130]

Check this site
https://www.wolframalpha.com/input/?i=f(x)=(sqr(x-5^¼)/(3³+++4)

 

[simonbramble]

Is there a question in there somewhere?

 

[Jugurtha]

Hello,

f(x) is a function.

f(x)=y is an equation.

What's exactly the question ?.. What do you want to know, what have you already done to know it, and on which are your teeth breaking while doing so ?