Learning Goal: Develop procedural fluency with writing quadratic functions when given the vertex and a point.
- Common Core
- HSF.BF.A.1 – Write a function that describes a relationship between two quantities.
- TEKS (2015-16)
- A.6(B) – write equations of quadratic functions given the vertex and another point on the graph, write the equation in vertex form (f(x) = a(x – h)² + k), and rewrite the equation from vertex form to standard form (f(x) = ax² + bx + c)