Using translation concepts, the function is given by:
C. .
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. .
More can be learned about translation concepts at brainly.com/question/4521517
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