(1,2):y^2=4x
use symmetry to find at least one more point on the graph
Since the equation of the curve is y^2 = 4x, it is a parabola opening towards the right. Using symmetry, we can find another point on the graph by reflecting the point (1,2) across the axis of symmetry, which is the y-axis.
The point (1,2) reflected across the y-axis will be (-1,2), since the x-coordinate changes sign.
Therefore, another point on the graph is (-1,2).