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Day 2021 Completing the Square + Solving.notebook
1
November 08, 2018
Sep 262:02 PM
Unit 2 Day 9 November 4/5, 2018
Take out P2.2 Practice quiz and pick up scientific calculators for your group. Go around the table and discuss #1, then
create an equation.Write the equation for the parabola given.
What are some things you know?
AgendaReview Practice quiz with Group
P2.2 v1: Graphing + Selfassess
Moving from Standard form to Vertex Forms
Day 2021 Completing the Square + Solving.notebook
2
November 08, 2018
Sep 262:02 PM
PI 2.2. Graphing Quadratic Functions
Self-Grade P2.2v1
Record P2.1 and P1.3 on Progress Sheet
Day 2021 Completing the Square + Solving.notebook
3
November 08, 2018
Oct 86:00 PM
Investigation #2the THREE forms of quadraticsRecall
Day 2021 Completing the Square + Solving.notebook
4
November 08, 2018
Oct 1410:10 AM
One of the primary skills we need, is to be able to convert between the forms!!!
Day 2021 Completing the Square + Solving.notebook
5
November 08, 2018
Oct 177:26 PM
in vertex form
f(x)= -(x+1/2)2 +20.25 how????
Finding the vertex
Steps: Find Zeros >AOS > then f(AOS)
2. Go from Standard Form to Vertex form by completing the Square (CTS)
Day 2021 Completing the Square + Solving.notebook
6
November 08, 2018
Nov 85:58 AM
Today's Goal
By the end of this class, you will know how to go from standard form to vertex form by completing the square using the stepbystep notes provided in class
Day 2021 Completing the Square + Solving.notebook
7
November 08, 2018
Aug 297:16 AM
WHAT IS A PERFECT SQUARE???
is x29 a perfect square?
What numerical values are perfect squares?
So, can we come up with a polynomial that would be a perfect square??
Day 2021 Completing the Square + Solving.notebook
8
November 08, 2018
Oct 177:34 PM
Perfect square or not?WarmUp
81 16 9/16
x2+6x+9 x24x+4
x2+2x+4 x2+x+1/4
4x24x+1 x2+3x6
x216 x2+12x+36
x22/3x+4/9 x22x+1
Why do we need to define perfect squares?
Day 2021 Completing the Square + Solving.notebook
9
November 08, 2018
Oct 1911:19 AM
x2+___+ 36 x22x ____
x2+2x____ x2+1/4x ____
x2___+25 x2____25
x25x ____ x2+3x ____
x21/2x ____ x27x_____
Fill in the blank to make a perfect square:
Day 2021 Completing the Square + Solving.notebook
10
November 08, 2018
Nov 410:29 PM
Completing the Square Steps: S -> V
Day 2021 Completing the Square + Solving.notebook
11
November 08, 2018
Nov 410:29 PM
Practice Completing the Square: S -> V
Pick up progress report
Day 2021 Completing the Square + Solving.notebook
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November 08, 2018
Nov 710:19 PM
Solving Quadratic Equations
1. Set the equation = 0
2a. Solve by Factoring
2b. Or Completing the Square
Day 2021 Completing the Square + Solving.notebook
13
November 08, 2018
Nov 710:26 PM
Solve by Factoring or Completing the Square?
Day 2021 Completing the Square + Solving.notebook
14
November 08, 2018
Nov 710:26 PM
Solve by Factoring or Completing the Square?
Day 2021 Completing the Square + Solving.notebook
15
November 08, 2018
Aug 297:21 AM
Challenge Problems
b is odd
a isn't equal to 1
Day 2021 Completing the Square + Solving.notebook
16
November 08, 2018
Aug 297:21 AM
Challenge Problems
Day 2021 Completing the Square + Solving.notebook
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November 08, 2018
Nov 710:31 PM
Create 2 groups labeled Solve by Factoring or Completing the Square. Determine which method you will use to solve each quadratic equation, then solve.
Sort and Solve
Day 2021 Completing the Square + Solving.notebook
18
November 08, 2018
Feb 159:59 PM
#Homework: 1. Completing the Square Practice (Delta Math)2. Work on Retake Procedures for P1.1 - P1.33. P2.2 Take-Home Quiz (Due Nov. 14th 4pm)
Office Hours:Monday + Friday (appointment only) after school (Sign up in Student Center)
Next Week Tutoring DaysTuesday + Friday (Come to complete a retake once you finish ALL steps
Upcoming Quiz:
AATJuan, Ricardo, Arturo, Danielle, Beatriz, Triniti, Kori, Maria, Roxana, Melissa
Adolfo, Ethan, Nila, Kenneth, Diana, Tamar, D'shya, Isabelle, Nygeria, Alante, Roxana, Jaida, Christina, Robert
Kayla Richardson