Solving Quadratic Problems with Factored Form (a > 1)

This video tutorial teaches how to solve quadratic problems when the coefficient 'a' is greater than one. It covers finding zeros and lines of symmetry using the factored form of quadratic functions. The lesson reviews different forms of quadratic functions and demonstrates solving by graphing, calculating the axis of symmetry, and factoring by grouping. The tutorial provides step-by-step instructions for each method, emphasizing the importance of understanding the relationships between the zeros, axis of symmetry, and vertex of a parabola.

What is the relationship between the vertex and the axis of symmetry?

Describe how to rewrite a quadratic equation in factored form.

How do you calculate the axis of symmetry using the zeros of the function?