Y=f(x)=2x find f(x) when x=2
Plug in
f(2)=2(2) =4
Answer
4
Explanation: Function notation is the equation [tex]y=3x-4[/tex] can be written using function notation.
First, you multiply by the numbers.
[tex]f(x)=2x*2=4[/tex]
[tex]\boxed{f(x)=4}[/tex]
Hope this helps!
Thanks!
