Chapter 02 · Algebra
02.06
Quadratic and Polynomial Functions
Parabolas and their vertices, solving quadratics three ways, and the shape of higher-degree polynomials.
About 20 minutes
You'll learn to
- →Find the vertex of a parabola
- →Solve quadratics by factoring and with the quadratic formula
- →Use the discriminant
- →Complete the square to find the vertex
- →Describe a polynomial's end behavior and zeros