1.2 KiB
1.2 KiB
title
| title |
|---|
| Graphing Quadratics Vertex Form |
Graphing Quadratics Vertex Form
Vertex form of a parabola's equation:
The point (h, k) is the vertex. When a is positive the parabola opens upwards.
When a is negative the parabola opens downwards.
When |a| < 1 the parabola is compressed vertically.
When |a| > 1 the parabola becomes narrower.
