A point has the coordinates open paren m comma 0 close paren and m is not equal to 0 Which reflection of the point will produce an image located at open paren 0 comma negative m close paren ?
Answer
A
a reflection of the point across the line y is equal to negative x
B
a reflection of the point across the x -axis
C
a reflection of the point across the y -axis
D
a reflection of the point across the line y is equal to x