Standard Form of Cubic
- Author:
- A B Cron
A Standard Form of a quadratic equation is: a x³ + b x² + c x + d
If a ≠ 0, this equation is a cubic which has several points:
Inflection (Turning) Point
1, 2, or 3 x-intecepts
1 y-intercept
Maximum/Minimum points may occur