Question

2. A line segment Shas endpoints (a, a) and (a, -a), for a + 0. Which of thefollowing transformations preserves the position of the line segment?F. Ry=a(S)H. Rx = o(S)G. Ry=x(S)J. Ry=0(S)

Answer 1

First the endpoints of this line segment are : (a, a) and (a, -a)

For a+0 the new endpoints will be :(a, a) and (a, -a) because only zero was added to each coordinate

The transformation that will retain these points will be;

Rx =0 (S) where you only add zero to the x,coordinate