Which coordinate transformation represents a reflection over the yyy-axis?
(x,y)→(−x,y)(x, y) \rightarrow (-x, y)(x,y)→(−x,y)
(x,y)→(x,−y)(x, y) \rightarrow (x, -y)(x,y)→(x,−y)
(x,y)→(−x,−y)(x, y) \rightarrow (-x, -y)(x,y)→(−x,−y)
(x,y)→(y,x)(x, y) \rightarrow (y, x)(x,y)→(y,x)