(3) The equation that represents graph (b) is _____


(4) The equation that represents a graph when graph (b) is shifted by -1 on the x-axis is _____


(5) The equation that represents a graph when graph (b) is moved symmetrically about a straight line y=x is _____

(3) The equation that represents graph (b) is (4) The equation that represents a graph when graph (b) is shifted by -1 on the x-axis is (5) The equation that re class=