Stage 23 · Quadratic Functions

23.4 Three Forms and How to Find Them

Master the general, vertex, and factored forms, and find the equation from given conditions by solving for the unknown coefficients.

5 knowledge points

Knowledge point pages

23.4.1 What Each Form Is Good For 23.4.2 Three Points? Use the General Form 23.4.3 Know the Vertex? Use Vertex Form 23.4.4 Know Two Crossings? Use Factored Form 23.4.5 Equations and Shifting Transformations

eastmath.com · 23.4 Three Forms and How to Find Them