Geometry problem Find equation of two lines j and k for which a reflection in j followed by a reflection in k is equal to the given transformation. 1. translation: (x,y) -> (x-4,y+2) 2. translation: (x,y) -> (x-a,y-b)
I have came up with
1. j= y=(2x, 1/2+y) and k= y=(2x,y+5) I am not sure about this.
For 2 i know slope is -a/b but I don't know the rest
I have came up with
1. j= y=(2x, 1/2+y) and k= y=(2x,y+5) I am not sure about this.
For 2 i know slope is -a/b but I don't know the rest