Chapter 9 Notes: Quadratic Functions

Video notes:

9-1 Part 1: Intro to Quadratic Functions

Taking a Closer Look
Basics and Graphing Quadratics
HW: Back of Graphing Notes, #3&4 on 9-1 Practice B (Back of taking a closer look)

Identifying Quadratic Functions from graphs, tables, equations & word problems

Section 9-2: Graphing Quadratics using axis of symmetry, vertex, and y-intercept

Projectile Motion

Notes: Projectile Motion
HW: Projectile Motion Comparison (also gave out Quadratic Modeling...NOT due tomorrow!)

Solve Quadratic Functions by Graphing

Finding the Discriminant

Notes: Finding the discriminant (use to find number of solutions to Quadratic Functions)
HW: Kuta Solve by Quadratic Formula (find discriminant only...will finish with formula on Monday!

Solve Quadratic Functions using the Quadratic Formula

Solve Quadratic Functions using Square Roots

Solve Quadratic Functions using Factoring

Solve Quadratic Functions ALL FOUR WAYS

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