Parabola Calculator
Result
Vertex (2.0000, -1.0000)
Real Roots 1.0000, 3.0000
Axis of Symmetry x = 2.0000
Find key features of a parabola y = ax² + bx + c.
Formula
Vertex: x = −b/2a, y = c − b²/4a; Roots: (−b ± √(b²−4ac)) / 2a
- Vertex: x = −b/2a, y = c − b²/4a; Roots: (−b ± √(b²−4ac)) / 2a
Parabola Calculator
Parabola Calculator calculation.
Frequently asked questions
How is Parabola Calculator calculated?
Vertex: x = −b/2a, y = c − b²/4a; Roots: (−b ± √(b²−4ac)) / 2a