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Mathematics 19 Online
OpenStudy (hotpinkgirl):

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)

OpenStudy (anonymous):

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OpenStudy (hotpinkgirl):

is it D.? @wio

OpenStudy (anonymous):

Why do you think D?

OpenStudy (hotpinkgirl):

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.

OpenStudy (anonymous):

Yes

OpenStudy (hotpinkgirl):

thanks : )

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