Game Development Reference
In-Depth Information
Figure 9.3
You can adjust the appearance of a graphical representation of a quadratic equation in a number of ways.
Positive and Negative
As with a linear equation generated using absolute values, a quadratic equation
possesses attributes that allow you to adjust the appearance of the graph in a
number of ways. In the most basic form of a quadratic equation, the vertex of the
parabola opens upward and the parabola is symmetrical to the
y
axis. You can alter
