E ElectroNewby Member Sep 13, 2011 #1 Can we talk about functions here f(x) = y Things like f(x)=(sqr(x-5¼)/(3³ + 4) and stuff
J Jony130 Active Member Sep 13, 2011 #2 Check this site https://www.wolframalpha.com/input/?i=f(x)=(sqr(x-5^¼)/(3³+++4) Last edited: Sep 13, 2011
Jugurtha Member Sep 16, 2011 #4 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 ?
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 ?