Quadratics Introduction

Grade 10s are exploring algebra tiles and how they help us visualize some abstract concepts.

We looked at how the expressions we use can be created with tiles, and also how we can show the expressions on a graph.

We learned about roots(x intercepts/zeros) of the parabola, and also about the vertex (le sommet).

We can use Desmos to help us see the graph of the equation

We can calculate the exact points where the graph crosses the x axis by setting each of the parentheses to 0.