Square Root Functions
Help!

Answer:
[tex]f(x)=\sqrt{x-1}[/tex]
Step-by-step explanation:
Hello there!
I take it you are asking for the expression of the function shown.
Since it is a normal square root function moved 1 unit to the right, you will subtract 1 from x.
:)
Answer:
y = √(x - 1)
Step-by-step explanation:
We start with the basic square root function, whose domain is [0, ∞ ]. The given graph is that of this basic square root function, EXCEPT that the whole graph has been translated 1 unit to the right.
The graph shown is that of y = √(x - 1).