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ALGEBRA 2 TEXTBOOK LOGIN
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To view the textbook, click on the green "Envision Algebra 2 Common Core 2018" button on the main page and then "Interactive Student Edition," which is the first button.
To watch the video tutorials for each lesson, click on the green "Envision Algebra 2 Common Core 2018" icon under programs. From there, click on the chapter and lesson and the video tutorials can be viewed by clicking "Virtual Nerd.
Semester 1/2 Material
Semester 2 Notes
Semester 2 HW and Keys
Semester 2 Videos
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Unit 7 Videos
7.1 Factoring a = 1 7.1 Factoring A > 1 Guess and Check 7.1 Factoring a >1 using Factor by Grouping
7.2 simplifying rationals 7.2 domain of rationals
7.3 Multiplying Rationals 7.3 Dividing Rationals
7.4 Add and Subtract Rational Expressions Step by Step - YouTube 7.4 Rational Expressions Adding and Subtracting - YouTube
7.5 Solving Rational Equations 1 7.5 Solving Rational Equations 2 7.5 Solving Rational Equations 3
7.6 Graphing 1/x with transformation 7.6 Notes Packet
7.7 graphing intro 7.7 graphing form h,k
UNIT 8 VIDEOS
8.2 inverse of linear functions 8.2 inverse of quadratic functions
8.3 Simplifying radical expressions 1- stop at 6 minutes, then go to video at right 8.3 Simplifying radical expressions 2
8.4 Solving Radical Equations 1 8.4 Solving Radical Equations 2
8.5 graphing square root functions 8.5 graphing cube root funcitons
UNIT 10 VIDEOS
10.1 Exponent Properties (Basic, longer) 10.1 Expoenent Properties (Advanced, shorter)
10.2 Graphing Exponential Eqns (Very Basic) 10.2 Graphing Exponential Eqns (Basic +)
10.3 Introduction to exponential decay 10.3 Exponential Growth or Decay 10.3 Graphing exponential growth & decay
10.4Fractional Exponents 10.4 How to change Base of Exponents
10.5 Compound Interest 10.5 Compound CONTINUOUSLY Interest
10.6 Solving Exponential Equations by Changing Bases Pt I - YouTube 10.6 Solving Exponential Equations by Changing Bases Pt II - YouTube
UNIT 11 VIDEOS
11.1 Log to Exponential Form 11.1 Evalutating Logs 11.1 What's with ln and e? 11.1 Canceling Logs
11.2 Graphing Log Functions 11.2 TRANSFORMATIONS of Log Function Graphs
11.3 Properties of Logs 1 (Basic, numbers only) 11.3 Properties of Logs 2 (Expanding Logs) 11.3 Properties of Logs 3 (Condensing Logs)
11.4 Solving Log Equations 11.4 Solving Exponential Equations with Logs
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Unit 1 Videos
Lesson 1.1 Part 1 Lesson 1.1 Part 2
1.4 Solving systems by Graphing 1.4 Solving by Elimination 1.4 Solving by Substitution 1.4 Graphing systems of Inequalities
Lesson 1.5 Part 1 - Intro to DESMOS 1.5 Graphing Absolute value functions
1.6 Graphing Piecewise Funtions 1.6 Writing equations of piecewise functions from a graph
Unit 2 Videos
2.1 Adding/Subtracting Matrices 2.1 Scalar Multiplication and Operations 2.1 Equal Matrices
2.3 Determinant of a 2x2 Matrix 2.3 Inverse of a 2x2 Matrix
2.4 Solving Matrices using Inverse Matrices
Unit 3 Videos
3.1 part 1 3.1 part 2 3.1 part 3
3.2A Dividing Radicals 3.2B Rationalizing the Denominator 3.2C Both Dividing and Rationalizing Radicals
3.3A Multiplying Radical Binomials 3.3B Multiplying Complex Numbers
3.4 Division using conjugate and radical 3.4 Division with imaginaries 3.4 Dividing with complex binomials
3.5 Solving quadratic equations by taking square roots
Unit 4 Videos
Lesson 4-2 (part 1) Lesson 4-2 (part 2)
Lesson 4-3 (part 1) Lesson 4-3 (part 2) Lesson 4-3 (part 3)
Lesson 4.4 - Finding a in y = a(x-h)^2 + k
Unit 5 Videos
Lesson 5-1 part 1 Zero Product Property Lesson 5-1 part 2 Factoring Trinomials Lesson 5-1 part 3 Solving Quadratics by Factoring
Lesson 5-2 WATCH ALL 5-1 Video FIRST, then Lesson 5-2 More Solving Quadratic by Factoring
5-3 GCF 5-3 more complex video 1 5-3 more complex video 2
5-4 Quadratic Formula 1 5-4 Quadratic Formula 2
Unit 6 Videos
6-1 Adding/Subracting Polynomials 6-1 Multiplying Polynomials (3 x 2)
6-2 Sum/Difference of Cubes Factoring 6-2 Factor by Grouping 6-2 Factor by Grouping (Box Method)
6-3 Long Division Polynomials 1 6-3 Long Division Polynomials 2 6-3 SYNTHETIC Divsion Polynomials
6-4 Rational Root Theorem 6-4 Finding all zeros (roots) of a polynomial