Mr. Izzo
Mt. Sinai High School
Mathematics Department

email Mr. Izzo: Click Here

Algebra 2018-19

 

Classes:
Algebra
Financial Math
Ca
lculus

Extra Help
PowerSchool

 

 

   

Algebra 2018-19

The "I Need to Know This" Sheet

Blank Regents Sheets

Please check End of the Year Regents Review/Extra Help Calendar for all assignments, HW, etc for the rest of the year!

JMAP: Explained Answers to Old Regents Exams



Week 37
Date Day Topic Notes Handouts Homework
6/3 Mon "Big Three" Regents Review - Functions Functions Review Notes   January 2018
# 4, 5, 7, 12, 19, 25, 33, 34, 36
January 2019
# 2, 7, 10, 12, 13, 14, 17, 21, 26, 28, 29, 33, 36
6/4 Tues "Big Three" Regents Review - Quadratics Quadratics Review Notes   August 2017
#s 32, 36
January 2018
#s 14, 23, 26, 29, 32
June 2018
#s 4, 8, 12, 22, 27
August 2018
#s 16, 28, 30
January 2019
#s 13, 15, 27, 32
6/5 Wed Go over all Topic Specific Regents Questions for Quadratics      
6/6 Thurs "Big Three" Regents Review - Systems of Equations Systems of Equations Review Notes   August 2017
#s 24, 35
January 2018
#s 10, 15, 20
June 2018
#s 34, 35, 37
August 2018
#s 15, 22, 35, 37
January 2019
#s 18, 22, 37
6/7 Fri Go over System of Equations Regents Questions

Assign Full Regents
  Blank Regents Answer Sheet Finish Entire June 2018 Regents - Due Monday 6/10

Week 36
Date Day Topic Notes Handouts Homework
5/27 Mon No School -
Memorial Day Weekend
     
5/28 Tues No School -
Memorial Day Weekend
     
5/29 Wed Review for Statistics Unit Test   Review Packet Extra Help 2-3pm
Study!!
5/30 Thurs Test - Statistics      
5/31 Fri Begin Regents Review   Blank Regents Answer Sheet Finish Entire June 2017 Regents - Due Monday 6/3

Week 35
Date Day Topic Notes Handouts Homework
5/20 Mon Begin Review for Statistics Unit Test   Review Packet  
5/21 Tues No Class-
Election Speeches
     
5/22 Wed Continue Review for Statistics Unit Test   Review Packet Test Moved to Thurs 5/30

Full hour of extra help Wed 5/29
5/23 Thurs No School -
Memorial Day Weekend
   
5/24 Fri No School -
Memorial Day Weekend
     

Week 34
Date Day Topic Notes Handouts Homework
5/13 Mon Statistics:
Two Way Tables
Two Way Table Notes Workbook
Page 236 #3
5/14 Tues Statistics:
Scatter Plots
Scatter Plot Notes Workbook
Page 239
#s 1, 2, 4
5/15 Wed Statistics:
Linear Regression
Linear Regression Notes Workbook
Page 239-240
# 3, 6
5/16 Thurs Statistics:
Linear Regression Day 2 Including Residuals
Day 2 Lin Reg Notes   Workbook
Page 242-243
#s 1,2,3 all parts!
5/17 Fri Quiz - Bi-Variate Data      

Week 33
Date Day Topic Notes Handouts Homework
5/6 Mon Statistics - Standard Deviation   Find the lineups from tonight's Brewers game, and tonight's Orioles game. List the batters 1-8. Research their batting averages. Then find the mean and standard deviation of both teams' batting averages.
5/7 Tues Statistics - More Standard Deviation Workbook
Page 225-226
#s 9,10,11,12,13
Finish classwork if you didn't finish in class
5/8 Wed Statistics - Creating and Interpreting Histograms   Workbook
Page 232
#s 1a-1d all
#s 2a - 2c all

Page 233
#s 3, 4
5/9 Thurs Statistics - Revisiting Box and Whisker, and Review for Statistics Mid Unit Quiz   Review Sheet Study!!
5/10 Fri Quiz - Statistics      

Week 32
Date Day Topic Notes Handouts Homework
4/29 Mon Review for "More Functions" Test   More Functions Review Sheet Review Sheet #s 21, 23
4/30 Tues Continue Review for "More Functions" Test   More Functions Review Sheet Answer Key to Review Sheet
5/1 Wed Test - "More Functions"      
5/2 Thurs Begin Statistics - Mean, Median, Mode, Range - Including Frequency Tables Statistics Day 1 Notes Box and Whisker Classwork Workbook
Pages 223-224
#s 1,3,7,8
5/3 Fri Statistics - Finding One-variable stats with a frequency table     Workbook
Pages223-224
#s 2,4,5,6,8

Week 31
Date Day Topic Notes Handouts Homework
4/15 Mon Comparing Functions Comparing Functions Notes   Finish last page of Comparing Functions Notes (Piecewise Problem)
4/16 Tues Group activity   Fun with Functions Group Activity Finish Group Activity
4/17 Wed Begin Spring Break
Take-Home Test
  Take Home Test Finish Take home Test.
Test is due before the 7:30am 1st period bell on Monday 4/29!!!

Link to sign up for Algebra Period 2 remind Messages...Click Here!!
4/18 Thurs No School  -
Spring Break
   
4/19 Fri No School  -
Spring Break
   

Week 30
Date Day Topic Notes Handouts Homework
4/8 Mon Introduce Piecewise Functions      
4/9 Tues Advanced Piecewise Functions - containing parabolas     Workbook Page 165 #4
4/10 Wed Evaluating piecewise function values at certain x values     Workbook Page 164 #1
4/11 Thurs Quiz - Piecewise functions      
4/12 Fri More Functions - Transformations Transformations Smart Notes    

Week 29
Date Day Topic Notes Handouts Homework
4/1 Mon Introduce Absolute Value Equations     Solve:
I 3x - 2 I   = 4
4/2 Tues Solving Absolute Value Equations that Require Multiple Steps Practice Absolute Value Equations   Practice Absolute Value Equations - finish even-numbered questions
4/3 Wed Graphing Absolute Value Equations: Vertex, Transformations, etc Class Work:
Workbook Page 197
#s 1a-1f all
  Study!
Extra Help: 2:00 - 2:50
4/4 Thurs Quiz: Basics of Absolute Value Equations      
4/5 Fri Go over Quiz
Regents Style Absolute Value Equations Problems
    Workbook Page 199/200
#s 3,4,5

Week 28
Date Day Topic Notes Handouts Homework
3/25 Mon Continue Sequences and Series   Sequence Worksheet 1 Finish Sequence Worksheet
3/26 Tues Continue Sequences and Series   Sequence Worksheet 2 Finish Sequences Worksheet 2
3/27 Wed Continue Sequences and Series  
Recursive Quick Worksheet

Regents Packet - Sequences
Finish Regents Packet
3/28 Thurs Review for Sequences and Series Test -Includes Linear/Exponential Functions and Growth/Decay  
Review Sheet

Review Sheet Answers
Study!!!!!!!
3/29 Fri 200 Point Test - Sequences and Series      

Week 27
Date Day Topic Notes Handouts Homework
3/18 Mon Go over questions on Take-Home Packet   Quadratic Take-Home Assignment Finish Take-Home Assignment. Do Quiz Corrections as well
3/19 Tues Begin Sequences and Series Overhead   Finish Overhead
3/20 Wed Differentiating Arithmetic and Geometric Sequences Overhead    
3/21 Thurs Finding the "n" term of an arithmetic sequence and Creating an arithmetic sequence based on two terms Overhead   Study for Quiz!!
Extra help 2:00-2:30 today
3/22 Fri Quiz - Arithmetic Sequences      

Week 26
Date Day Topic Notes Handouts Homework
3/11 Mon Review for Exponential Functions Quiz   Review Sheet

Review Sheet Answers

Study!!
3/12 Tues Quiz - Exponential Functions      
3/13 Wed Senior Trip   Quadratic Take-Home Assignment  
3/14 Thurs Senior Trip   Quadratic Take-Home Assignment  
3/15 Fri Superintendent's Conference Day -
No School for Students
 

Week 25
Date Day Topic Notes Handouts Homework
3/4 Mon Introduce Exponential Functions:
Growth versus Decay
    Workbook
Pages 191-192
#s 1a - 1f, 2a-2e
3/5 Tues Exponential Functions:
Determining whether a function is linear or exponential
    Workbook
Pages 193
#s 1a - 1d
3/6 Wed Creating your own Exponential Function based on a chart Creating your Own Linear/Exponential Equation   Workbook
Page 194
#s 2, 3
3/7 Thurs Applications of Exponential Functions:
Investment Return and Asset Depreciation
  Applications of Exponential Equations: Appreciation and Depreciation Workbook
Pages 195
#s 1,2,3
3/8 Fri Continue Applications of Exponential Functions     Workbook
Pages 196
#s 4,5,6,7, 8

Week 24
Date Day Topic Notes Handouts Homework
2/25 Mon Back to Parabolas -
Revisit Completing the Square to get to Vertex Form
    Page 184
#s: 3c, 3d, 3e, 3f, 3g
2/26 Tues Practice with Vertex Form and Completing the Square, and begin shifting Parabolas   Shifting the Parent Parabola Page 186
#s 5,6,7,9

Page 187
#s 1,2
2/27 Wed Shifting Quadratic Functions: Reflections, Dilations, etc   Shifting the Parent Parabola

Reflecting and Dilating Parabolas
Finish Reflection/Dilation Sheet
2/28 Thurs Review for Parabola Quiz  
Review Sheet

Review Sheet Answers
STUDY!
3/1 Fri Quiz - Vertex Form, Completing the Square, and Shifts of Quadratic Functions      

Week 23
Date Day Topic Notes Handouts Homework
2/11 Mon Revisit Quadratic Word Problems - Area, Consecutive Integers, etc   Quadratic Word Problems Practice 2 Page 187
# 3a, 3b, 3c
2/12 Tues Revisit Quadratic Word Problems - Area, Consecutive Integers, etc Quadratic Word Problems Power Point 1   Finish last problem on PowerPoint
2/13 Wed Using Completing the Square to place a parabola in vertex form     Page 183
# 2a, 2b, 2c

Page 184
# 3a, 3b
2/14 Thurs Review for "Monster" Quadratics Test - Factoring, Formula, CTS, Parabolas, Vertex Form   Review Sheet

Review Sheet Answers
STUDY!!!!!
2/15 Fri 200 Point Test -
Quadratic Equations Including Parabolas
     

Week 22
Date Day Topic Notes Handouts Homework
2/4 Mon Begin Graphing Parabolas Graphing Parabolas Intro   Workbook
Page 148
# 1a,1b,1c
2/5 Tues Continue Graphing Parabolas Graphing Parabolas Intro  
2/6 Wed Group Assignment - Graphing Parabolas
Graphing Parabolas Intro Parabola Group Assignment Workbook Page 150
# 3a, 3b, 3c
2/7 Thurs Getting the equation of a parabola based on its picture.
Graphing Parabolas Intro    
2/8 Fri Quiz - Graphing Parabolas  

Week 21
Date Day Topic Notes Handouts Homework
1/28 Mon Begin Quadratic Formula   Page 178
# 2  a-d
1/29 Tues Continue Quadratic Formula Quadratic Formula Overhead 1   Page 178
# 2 e - h
1/30 Wed Completing the Square Completing the Square Overhead   Page 180 #s 2,3
Page 181 # 7a - 7d ALL
1/31 Thurs Completing the Square - Day 2 Completing the Square Overhead Review Sheet for Quiz Tomorrow

Review Sheet Answers
Page 181
# 7e,f,g

STUDY FOR QUIZ!!
2/1 Fri Quiz - Solving Quadratic Equations by Factoring, Quadratic Formula, and Completing the Square      

Week 20
Date Day Topic Notes Handouts Homework
1/21 Mon No School -
Martin Luther King Day
 
1/22 Tues Introduce Quadratic Equations   Workbook
Page 171
#1 a-h ALL
1/23 Wed Quadratic Equations that require AC method, or algebraic setup first Factorable Quadratic Practice   Workbook
Page 171
#1 i-o ALL
1/24 Thurs Quadratic Word Problems - Day 1 Quadratic Word Problems Power Point   Workbook
Page 172
#s 2,3,4
1/25 Fri Quadratic Word Problems Day 2 Quadratic Word Problems Power Point   Workbook
Page 172
#s 5,6

Week 19
Date Day Topic Notes Handouts Homework
1/14 Mon Last Type of Factoring Questions Last Type of Factoring Power Point Factoring Worksheet
1/15 Tues Review for Factoring Test   Factoring Review Sheet 1 Finish Factoring Review Sheet 1
1/16 Wed Review for Factoring Test Factoring review Sheet 2 Study!!! -
1/17 Thurs Test - Factoring      
1/18 Fri Introduce Quadratic Equations      

Week 18
Date Day Topic Notes Handouts Homework
1/7 Mon GCF/DOTS and Factor completely practice   GCF Practice Day 2  
1/8 Tues Quiz - factoring by GCF and DOTS
1/9 Wed Factoring:
Introduction to Trinomial Factoring
Intro to Trinomial factoring Power Point Page 41
#2 A - L all
1/10 Thurs Continue Factoring:
Practice GCF, D.O.T.S. and Trinomials
  Factoring Practice Problems  
1/11 Fri Factoring: Trinomials with a front "a" coefficient Factoring a trinomial with a front "a" coefficient Power Point   Page 45
#2 a-d All

Week 17
Date Day Topic Notes Handouts Homework
12/31 Mon No School -
Holiday Break
     
1/1 Tues No School -
Holiday Break
     
1/2 Wed Corrections on Exponents, Radicals, and Polynomials test     Finish test corrections
Hand in for 15 point assignment tomorrow
1/3 Thurs Begin Factoring:
Greatest Common Factor (GCF)
GCF Power Point Notes GCF Practice Worksheet Workbook
Page 37
#1 A-L all
1/4 Fri Factoring:
Difference of 2 Squares
DOTS Power Point Notes Workbook
Page 39
#2 A - J all

Week 16
Date Day Topic Notes Handouts Homework
12/17 Mon Go over Friday's Homework -
Binomial Multiplication Methods
    No Homework tonight!

TEST - Thursday 12/20
12/18 Tues Begin Review for Exponents, Radicals, and Polynomial Test   Review Packet Finish Odds in Review Packet
12/19 Wed Continue Review Packet Review Packet Finish Evens in Review Packet

Study!!!
12/20 Thurs TEST - Exponents, Radicals, Polynomials      
12/21 Fri Catch-Up Day      

Week 15
Date Day Topic Notes Handouts Homework
12/10 Mon Review for Exponents and Radicals Quiz   Exponent Review Sheet

Radical Practice

Radicals with variables inside
Study for Quiz Tomorrow
12/11 Tues Quiz - Exponents and Radicals      
12/12 Wed Introduce Polynomials -
- Declining Degree Standard Form
- Differences between Linear/Quadratic/Cubic
 
12/13 Thurs Adding and Subtracting Polynomials:     Page 28
#s 5 and 9
12/14 Fri Polynomial Multiplication

Perimeter and Area Polynomial Problems
Polynomial Multiplication Notes Polynomial Multiplication and Application Practice Workbook
Page 29 and 30
#s 2b, 2c, 2d, 2e, 2f
#s 3, 4, 5

Challenge Problem:
Page 29 #2j

Week 14
Date Day Topic Notes Handouts Homework
12/3 Mon Go over Review Packet   Review Packet STUDY!!!
Test Tomorrow
12/4 Tues Test - Systems of Equations and Inequalities      
12/5 Wed Basic Properties of Exponents Workbook
Page 17,19,20
#s: 2a-2r  ALL
#s 3a-3n ALL
#4
#5
12/6 Thurs Simplifying Radical Expressions Simplifying Radicals
Power Point
  Workbook
Page 23
#s 2a-2o ALL
12/7 Fri Adding and Subtracting Radical Expressions Simplifying Radicals
Power Point
  Workbook
Page 24
#s 3a-3e ALL

Week 13
Date Day Topic Notes Handouts Homework
11/26 Mon Solving Single Inequalities     Workbook Page 130
#s 2a, 2b, 2c, 2d, 2e, 2f

Bring two different color ways to write tomorrow (pen/pencil, colored pencils, etc)
11/27 Tues Systems of Inequalities     Workbook Page 134-135
#s 4a, 4b, 4c, 4d, 5c, 5d
11/28 Wed Systems of Equations Word Problems Class Problems   Homework Problems
11/29 Thurs Systems of Inequalities Word Problems     Workbook Page 139
#6 a,b,c
11/30 Fri Continue Systems of Equations and Inequalities - Work in Stations   Review Packet Test for Systems of Equations and Inequalities will be on Tuesday 12/4

Week 12
Date Day Topic Notes Handouts Homework
11/19 Mon Review for Systems of Equations Quiz   Systems of Equations Quiz Review Study!!

Quiz Review Answers

Extra Help 2:00-2:45 Today
11/20 Tues Quiz - Systems of Equations      
11/21 Wed No School -
Happy Thanksgiving
     
11/22 Thurs No School -
Happy Thanksgiving
     
11/23 Fri No School -
Happy Thanksgiving
     

Week 11
Date Day Topic Notes Handouts Homework
11/12 Mon No School - Veterans Day      
11/13 Tues Go over Graphing Test
Begin Systems of Equations Graphically
    Workbook Page 115
#s 2b, 2d
11/14 Wed Continue Systems of Equations Graphically     Workbook Page 117
#s 4b, 5
11/15 Thurs System of Equations Algebraically: by Substitution Systems of Equations Power Point

Systems of Equations Practice Questions
  Workbook
Page 121 #s 3a, 3c, 3d

11/16 Fri System of Equations Algebraically: by Elimination Systems of Equations Power Point

Systems of Equations Practice Questions
  Workbook
Page 124 #s 2a, 2b, 3b

Quiz Moved to Tuesday 11/20

Week 10
Date Day Topic Notes Handouts Homework
11/5 Mon Mr. Izzo on Financial Math Field Trip   Average Rate of Change Worksheet 1

Average Rate of Change Worksheet 2
Finish both worksheets
11/6 Tues No Students -
Election Day
     
11/7 Wed Begin Review for Graphing Test   Review Packet Finish Review Packet, except you do NOT have to do  Question #9 or #26

Review Packet Answers are on last page of packet
11/8 Thurs Extended Review for Graphing Test Extra Review Power Point   Study!!!

Extra Help available 2:00-3:00 today!!
11/9 Fri 200 Point Test - Graphing      

Week 9
Date Day Topic Notes Handouts Homework
10/29 Mon Modeling Linear Functions Modeling Power Point   Page 103
#s 1, 3, 5
10/30 Tues Continue Modeling
Review for Quiz
Modeling Power Point Quiz Review Sheet

Quiz Review Answers
Study for Quiz
10/31 Wed Quiz - Graphing Linear Equations

Halloween Graphing Worksheet
     
11/1 Thurs Continue Modeling Modeling Power Point   Page 104
#s 6,7,8
11/2 Fri Average Rate of Change     Page 106-107
#s 6,7,8,9,10

Week 8
Date Day Topic Notes Handouts Homework
10/22 Mon Begin Slope Formula and point-slope form Linear Graphing PowerPoint   Workbook
Page 90-92
#1 AB, EF, OP only
#2 a-d ALL
#3 a,d,g,j
#4, #5
10/23 Tues Finding "x" and "y" intercepts Linear Graphing PowerPoint   Page 95-96
#1
#2 all
#3 all
10/24 Wed Finding the equation of a line in point-slope form Linear Graphing PowerPoint   Page 97
#2 a,b,g, i
#4
10/25 Thurs Finding the equation of a line given two points

Expressing the equation of a line in all three forms: point/slope form, slope/intercept form, and standard form
    Page 98
# 3 a,c,d,e
10/26 Fri Graphing a line given its slope and y - intercept Linear Graphing PowerPoint   Page 99-100
#s 2,3,4,5,6 part "a" ONLY for each question!!!!!!!!

Week 7
Date Day Topic Notes Handouts Homework
10/15 Mon Begin Review for Equations/Inequalities Test   Review Sheet

REVIEW SHEET ANSWERS!!!!
Review Sheet
#s 2-18 even only

TEST Tomorrow!!
10/16 Tues TEST - Equations and Inequalities      
10/17 Wed Begin Functions:
Domain, Range, and
"Is a relation a Function?"
Functions Intro PowerPoint   Workbook
Page 81 -84
#1 a -j (NOT k)
#2 a-f ALL
#3 a-f ALL
10/18 Thurs Algebraically evaluating functions Evaluating Functions   Workbook
Page 85-87
#s 1,3,4,6,7
10/19 Fri Graphically Evaluating Functions Evaluating Functions   Re-try Page 87
question
#7 from last night

Week 6
Date Day Topic Notes Handouts Homework
10/8 Mon No School -
Columbus Day
     
10/9 Tues Begin Inequalities Solving Inequalities Intro PowerPoint Workbook Page 69
#s 2-5 all parts
10/10 Wed No Class -
PSAT Day / Freshmen Field Trip
     
10/11 Thurs Continue Inequalities   Inequality Worksheet Finish Inequality Worksheet
and Workbook
page 71 #2b
10/12 Fri Begin Review for Equations/Inequalities Test   Review Sheet Review Sheet
#s 1-17 odd only

TEST Tuesday 10/16

Week 5
Date Day Topic Notes Handouts Homework
10/1 Mon Review Perimeter Word Problems   Perimeter Word Problems Sheet 1

Perimeter Word Problems Sheet 2
Workbook
Page 59
#s 2 - 5 ALL
10/2 Tues Direct Variation Direct Variation Power Point  
10/3 Wed Begin Literal Equations Literal Equations Power Point Literal Equations 1 Workbook
Page 57
#2 letters: a - f (ALL)

and Page 143 #s 3-24 all
10/4 Thurs Continue Literal Equations Literal Equations Power Point Literal Equations 2
Review Sheet for Quiz


Review Sheet Answers
#s 4a,b 5a,b
10/5 Fri Continue Literal Equations

And Review Quiz
    Page 145 #s 1-14

Week 4
Date Day Topic Notes Handouts Homework
9/24 Mon Mr. Izzo Out Sick     Page 53 #s 1b,1e,1h
Page 55 #s 1b, 2a, 2c
Page 56 #s 3b, 3d, 3e
9/25 Tues Mr. Izzo Out Sick   Cumulative Worksheet
9/26 Wed Begin Equation Word Problems - Ratio Problems Ratio Equation Word Problems Power Point Ratio Class Work Problems  
9/27 Thurs Begin Consecutive Integer Problems Consecutive Integer Intro Power Point Consecutive Integer Worksheet 1 Workbook
Page 61-62
#2 all parts and #3 all parts
9/28 Fri Continue Consecutive Integers
AND
Quiz
- Equations
  Consecutive Integer Worksheet 2

Consecutive Integer Worksheet 3
Finish Consecutive Integer Worksheet 3


Week 3
Date Day Topic Notes Handouts Homework
9/17 Mon Review for Pre-Algebra Quiz   Review Sheet for Pre-Algebra Quiz Answers to Review Sheet
9/18 Tues Quiz- Pre-Algebra Review  
9/19 Wed No School -
Yom Kippur
     
9/20 Thurs Begin Solving Equations - PEMDAS and Variables on both sides Solving Equations Power Point Equations With Variables on Both Sides Finish Equations With Variables on Both Sides worksheet, except
DON'T do #s 4 and 11
9/21 Fri Solving Equations - Fractional Solving Equations Power Point  
Workbook:
Page 53 #s 1h
Page 55 #s 1c,2b,2e
Page 56 #s 3a,3c,3f,3g

Week 2
Date Day Topic Notes Handouts Homework
9/10 Mon No School -
Rosh Hashanah
     
9/11 Tues No School -
Rosh Hashanah
 
9/12 Wed Finish up sets Sets Classwork   Finish Sets Practice
9/13 Thurs Ordering Numbers and Evaluating Algebraic Expressions Ordering Numbers Power Point Number Ordering Worksheet

Evaluating Worksheet
Number Ordering Worksheet: all EXCEPT #9

Evaluating Worksheet #s1-3
9/14 Fri Continue Evaluating Algebraic Expressions with Denominators, Intro to Negative Exponents Negative Exponent Rules Evaluate Warm-Up Sheet Finish: Intro to Negative Exponent Worksheet

Bring #2 Pencil for NYS Pre-Test Assessment

Week 1
Date Day Topic Notes Handouts Homework
9/3 Mon No School - Labor Day      
9/4 Tues No Students -
Superintendent Conference Day
9/5 Wed Intro to Class First Day Power Point Course Syllabus

Parent HW Letter
1) Get 5 Subject Notebook 
2) Get Folder With Pockets
3) Print Out Parent Letter and Have Signed
9/6 Thurs Sets
Rational vs. Irrational
Sets Power Point

Sets Classwork

Rational Vs. Irrational Notes
   
9/7 Fri   Rational Vs. Irrational Notes  
Rational Vs. Irrational Notes
Page 9 #s 11-20