Answer:
A reflection in the x-axis.
Step-by-step explanation:
The first graph passes through the point (0,1) and (1,3).
The second graph passes through (0,-1) and (1,-3).
We can observe that the y-coordinates of the first graph were negated to obtain the second graph.
That is;
[tex](x,y)\to (x,-y)[/tex]
This is the mapping for the reflection in the x-axis.
