2.1: Quadratic Functions and Models

Objectives:  

• Write quadratic functions in standard form .
• Graph quadratic equations in standard form.  
• Solve applied problems using quadratic equations.

Example 1

Student Example 1

Example 2

Student Example 2

Example 3

Student Example 3

Problem set 2.1 (in class):

#1-8, 19,22, 38, 44,78