Understanding Quadratics
Quadratic equations are polynomial equations of degree 2, typically in the form ax² + bx + c = 0.
Here's how to solve them:
- Factorizing
- Using the quadratic formula: x = [-b ± √(b²-4ac)] / 2a
- Completing the square
Quadratic equations can be applied in various fields such as physics, engineering, and finance.