Using translation concepts, considering S(2,-1), the x-coordinate of S' is given by 6.
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.
In this problem, the rule is given by:
(x, y) -> (x+4, y-2).
Considering S(2,-1), 4 is added to the x-coordinate in the translation, hence:
2 + 4 = 6.
The x-coordinate of S' is given by 6.
More can be learned about translation concepts at https://brainly.com/question/4521517
#SPJ1
