Question

the point C(x,y) is reflected over the x- axis. use arrow notation to describe the original point and its reflection.

A. (x,y) ---> (x,2y)
B. (x,y) ---> (-x,y)
C. (x,y) ---> (-x,-y)
D. (x,y) ---> (x,-y)

Answer 1

is it D.? @wio

Answer 2

Why do you think D?

Answer 3

because in your answer the first points are both positive, and in the second points one is positive and the other one is negative, and it looks like D.

Answer 4

Yes

Answer 5

thanks : )