The coefficient of x 2 is positive, so the graph will be a positive U-shaped curve with a turning point and line of symmetry at x = 0.5.

Peg uses a magic ukulele to find the line of symmetry on shapes.

Graph distinguishing numbers constitute a vital parameter in understanding the symmetry properties of graphs. Fundamentally, the distinguishing number of a graph is the minimal number of labels ...

The coefficient of x 2 is positive, so the graph will be a positive U-shaped curve with a turning point and line of symmetry at x = 0.5.