Posts

Showing posts from 2020

1.5, 1.6 Solving Quadratic Equations Using Technology

Image
HELP VIDEO:  1 .5, 1.6 Solving Quadratic Equations Using Technology  Use CALCULATOR SOUP's  Quadratic Calculator  or any online quadratic calculator Class Notes: 1.5, 1.6 Solving Quadratic Equations Using Technology

Algebra II: 1.3 Solving Quadratics by Factoring

Image
 Use CALCULATOR SOUP's Quadratic Calculator

Algebra II - 1.2 Solving Equations

Image
  HELP VIDEO  for 1.2 Solving Equations

1.1 Rules for Exponents and Radicals

Image
 Here is a help video for this assignment: 1.1 Rules for Exponents and Radicals Here are some notes for this topic:

ALGEBRA II CALENDAR THROUGH FALL BREAK

Image
 

Welcome Back to Algebra

 Hi everyone, I used this blog last spring and it was helpful for quite a few of the students. It's like CTLS but a bit simpler. I post the assignments, notes and help videos here. So you might want to use that. Here's a short video with  my intro . Here's  help video  for the first assignment: Welcome Back to Algebra. Most of the videos are shorter since they only cover one topic. This video covers a lot of topics.

Unit 5.9 - Find Growth and Decay Percentage (Level 1)

Image
DeltaMath Assignment Tutorials -   Unit 5.9 - Find Growth and Decay Percentage (Level 1)
DeltaMath Assignment - Credit Recovery - U2.9 - Unit 2 Test Items The tutorials includes help for the following problems: Invert Linear Functions (0:00-7:45) Arithmetic Operations on Functions (7:50-14:50)

Credit Recovery - U2.5 Find Inverse of Linear Functions

Tutorial for  Credit Recovery - U2.5 Find Inverse of Linear Functions

Credit Recovery - U2.4 Synthetic Division

Tutorial for - Credit Recovery - U2.4 Synthetic Division

Unit 5.8 - Logarithmic Equations (Level 1)

Image
DeltaMath Assignment Tutorials - 5.8 - Logarithmic Equations (Level 1)

Unit 5.6 - Exponential and Radical Forms

Image
DeltaMath Assignment Tutorials - Exponential and Radical Forms

Unit 5.1-5.7 - Basics of Logarithms

Image
Very helpful online logarithmic calculator . DeltaMath Assignment Tutorials - 5.1 - Logarithmic Form                                                          5.2 - Evaluate Logarithms (Level 1)                                                          5.3 Condensing Logarithms                                                          5.4 - Expanding Logarithms                                                          5.5 - Solving Logarithmic Equations (Quadratic)                                                          5.7 - Convert Log Equation to Exponential                                     

Unit 4.10 - Evaluate Piecewise Functions Graphically

Image
DeltaMath Assignments - Evaluate Piecewise Functions Graphically                                     This is a  quick tutorial  for Evaluate Piecewise Functions Graphically .  

Unit 4.9 - Solving Absolute Value Equations

Image
DeltaMath Assignments - Absolute Value Equations (Level 1)                                     This is a  quick tutorial  for Absolute Value Equations .  

Unit 4.7, 4.8 - Solving Radical Equations

Image
DeltaMath Assignments - Radical Equations (Level 1)                                           Radical Equations (Level 2)                                     This is a  quick tutorial  for Radical Equations (Level 1) .  And from Kahn Academy . This is a  quick tutorial  for Radical Equations (Level 2) .  And from Kahn Academy .

Unit 4.6 - Finding Horizontal Asymptotes Algebraically

Image
DeltaMath Assignments - Finding Horizontal Asymptotes Algebraically                                                                           This is a  quick tutorial  for Finding Horizontal Asymptotes Algebraically

Unit 4.4 - Finding Holes Algebraically

Image
DeltaMath Assignments - Finding Holes Algebraically                                                                           This is a  quick tutorial  for Finding Holes Algebraically. This is a Kahn Academy tutorial. A "removable discontinuity" is another way to say "hole".

Unit 4.3, 4.5 - Finding Zeros and Vertical Asymptotes

Image
DeltaMath Assignments - Finding x-Intercepts Algebraically                                           Finding Vertical Asymptotes Algebraically                                     This is a  quick tutorial  for 4.3 Finding x-Intercepts (Zeros) Algebraically. This is a  quick tutorial  for 4.5 Finding Vertical Asymptotes Algebraically. This is a Kahn Academy tutorial that covers zeros (x-intercepts), vertical asymptotes and holes (removable discontinuity).

Unit 4.1,4.2 - Solving Rational Linear and Quadratic Equations

Image
DeltaMath Assignments -  4.1 Solving Linear Rational Equations                                            4.2 Solving Quadratic Rational Equations This is a  quick tutorial  on how to solve the DeltaMath 4.1 LINEAR problems for this lesson. This is a  quick tutorial  on how to solve the DeltaMath 4.2 QUADRATIC problems for this lesson.