Answer:
Option B is correct.
This is the graph of the function , but it is not one to one
Step-by-step explanation:
Vertical line test determine if the graph is a function.
A graph is a function if and only if all vertical lines intersect the graph at most once.
Horizontal line test: No horizontal line intersects the graph of the function in more than one point, then the function is 1 to 1.
Since, the given graph is an absolute function graph.
i,e f(x) = |x|
All vertical lines intersect the graph of the absolute function at most once.
This function is not one to one because it fails the horizontal test.
So, this is the graph of the function , but it is not one to one.
