QUADRATICFUNCTIONS ANDEQUATIONSUNIT 2 – CHAPTER 4
DESCRIBING AND GRAPHING QUADRATIC FUNCTIONS
WRITING A QUADRATIC FUNCTION IN VERTEX FORM
PRACTICE EXERCISES
Lesson check page 198
Practice and Problem-Solving Exercises page 199
STANDARD FORM OF A QUADRATIC FUNCTION
APPLY PAGE 207
• Solve
• Sketch each parabola #s 33-35
• Think about a plan #s 37-44
• Find the y-intercept #s 45-48
MODELING WITH QUADRATIC FUNCTION
FINDING ZEROS OF QUADRATIC FUNCTIONS
CHAPTER 4-5 QUADRATIC EQUATIONS
YOUR TURN!
Lesson check page 229 #s 1-8
Practice and Problem-Solving Using Graphing Calculator page 229 #s 13-35
Word Problem page 229 #36
PRACTICE AND EXERCISES: COMPLETING THE SQUARE
1. Explain the process of completing the square.
2.
3.
4. Do Practice WORKSHEET
QUADRATIC EQUATION BY QUADRATIC FORMULA PAGE 240
PROBLEM #2: APPLYING THE QUADRATIC FORMULA
YOUR TURN! PRACTICE, EXERCISES AND PROBLEM SOLVING
DISCRIMINANT OF QUADRATIC EQUATION