Answer:
Option A is correct
A translation right 2 units
Step-by-step explanation:
Horizontal shift:
To translate the function horizontal, the new graph become
y = f(x+k)
When k > 0 , then the graph shifts left k units
When k < 0 , then the graph shifts right k units
Given the parent fucntion:
then, we have the graph
By definition of horizontal shift:
k = -2 < 0
Therefore, a translation right 2 units transformed the parent function, f(x), to g(x)