Consider a transformation T for which the image of the x-axis is the line 2x+3y=6 and the image of the y-axis is the line x+7y=7. What must be the image of the origin? Could T be an isometry?
This seems simple but i am not sure of my answer.
x=0 x= -7y+7
Is this an isometry?
I don't think it is.