This r squared creation zip bundle contains all the PowerPoints necessary to teach Chapter 9 "Quadratic Functions & Equations” from Holt Algebra in the method we have found most effective for student learning. (All of the files are also available for individual purchase as well). The materials covered in the review are standards based and are aligned to Chapter 9 "Quadratic Functions & Equations” of the Holt Algebra textbook.Concepts covered are how to determine if a point is on a graph, if a parabola opens up or down, where is the vertex, how to find the zero and vertex of a quadratic function, how to graph a quadratic function, how to solve a quadratic equation by graphing, how to solve a quadratic equation by factoring when in standard form, how to solve a quadratic equation by factoring when not in standard form, how to solve a quadratic equation by using square roots, how to find the discriminant and state the number of solutions to a quadratic equation, how to solve a quadratic equation by using the quadratic formula when in Standard Form, and how to solve a quadratic equation by using the quadratic formula when not in Standard Form.
The PowerPoints are also editable if you would like to make any changes (you may need to download MathType
They have been reviewed for accuracy and rigor and taught in the classroom. This chapter addresses CA standards 2.0, 14.0, 19.0, 21.0, and 22.0.
Save even more money by purchasing the complete Chapter 9 package
which includes all the worksheets and tests as well, or the Spring Semester package
, which includes everything for Chapters 6-10.