The values of k (i.e. +3 and -2) in functions b and c change the rational graph by (b) shifts right/left
How to determine the change in the rational graph?
The functions are given as:
[tex]y = \sqrt x[/tex]
[tex]y = \sqrt {x + 3[/tex]
[tex]y = \sqrt {x - 2[/tex]
See attachment for the graphs of the three functions.
From the attached graph, we can see that [tex]y = \sqrt {x + 3[/tex] and [tex]y = \sqrt {x - 2[/tex] are at the left and right of the function [tex]y = \sqrt x[/tex]
Hence, the values of k in functions b and c change the rational graph by shifting it right/left
Read more about function transformation at:
https://brainly.com/question/28002983
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