Using translation concepts, the function is given by:
C. [tex]y = \sqrt{x - 1} + 4[/tex].
What is a translation?
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
The graphed function is the square root function shifted one unit to the right(x -> x - 1), and four units up(y -> y + 4), hence the function is:
C. [tex]y = \sqrt{x - 1} + 4[/tex].
More can be learned about translation concepts at https://brainly.com/question/4521517
#SPJ1
