Algebra 2
posted by Claire .
I'm confused with this function
y= f(x4)+6
I have to state what the function is doing, so i know it's a reflection over the yaxis, and you go up six, but with the 4 do i go right or left??
Thanks for any help!

your function notation is meaningless. What is f(z)?
You have to have a function defined before you can state what it does? 
I know but it's not a "real" function or anything we have to graph, f(x) can be anything..so say it's f(x)=x^2 then it would be y=(x^24)+6
so is it left 4 or right 4?