Answer:
A reflection maps the point (2, 3) to the point (2, -3) is a reflection over the x-axis.
Step-by-step explanation:
Given : A reflection maps the point (2, 3) to the point (2, -3).
To find : It is a reflection over which axis?
Solution :
A reflection maps the point (2, 3) to the point (2, -3).
which means y coordinate change their sign to opposite sign i.e. + to -
We know, When the y coordinate change their sign then it is reflection over x-axis.
The reflection of the point (x,y) across the x-axis is the point (x,-y) shown by
f(x,y) → f(x,-y)
Therefore, A reflection maps the point (2, 3) to the point (2, -3) is a reflection over the x-axis.
