Which of the following points is symmetric with y=x at (-3,-4)?  Choose the correct choice from the following.
A) (-2,-1) B) (-4,-3) C) (2,1) D) (-1,-2) E) (-1,2)
We can think of line y = x as a mirror. Any point (x,y) becomes (y,x) when it isreflectedover the mirror. Reverse the coordinate and keep the same sign. These two points will be symmetric to the line y = x.   (-3,-4) would become (-4,-3).   Answer ((-4,-3)).
<result>B</result>
Which of the following points is symmetric with y=x at (-3,-4)?