Question

One geometry question!?!
How are reflections represented as a function?

Answer 1

@sleepyjess @kessj @Math&ReadingHelp @Legends @robtobey

Answer 2

what type of reflection

Answer 3

erm. Theres more than one kind?? o.O

Answer 4

yes

Answer 5

Thats all there is for the question...

Answer 6

a reflection can also be seen as a function, which is a type of input/output machine. If you had a point at (2, 3) and wanted to reflect it using the rule (x,y) → (-x,y), you could place 2 in for x, and you would get -2 for your x-coordinate since the rule says to take the opposite of the x-coordinate. If we place 3 in for y and follow the rule, our output is 3 since the y-coordinate remains unchanged. Our new coordinate would be (-2, 3).

Answer 7

I got it!(:

Answer 8

Thank you though! @myko

Answer 9

yw