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Algebra B

Section 4.3  Function Rules

10/31/2024

 
Section 4.3  Function Rules
{to be continued}

Assignment
Section 4.3  {#'s posted later}

Videos
- Constructing a function
- Relations as functions
- Functional relationships
- Recognizing functions - example 1
- Recognizing functions - example 2
- Recognizing functions - example 3

Online Practice
- Recognizing functions
- Write a function rule:  word problems

Section 4.2  Relations and Functions

10/30/2024

 
Section 4.2  Relations and Functions
Assignment
none

Videos
- Function example problems
- Constructing a function
- Understanding function notation -
example 1

- Understanding function notation -
example 2

- Understanding function notation -
example 3

- Testing if a relation is a function
- Graphical relations and functions
- Domain and range of a function
- Domain and range of a function given a formula
- Domain and range 2
- More Domain and range of a function

Online Practice
- Relations: converting between tables, graphs, mappings
- Domain and range of relations
- Identify functions: vertical line test
- Understanding function notation

Quiz - Inequalities

10/29/2024

 
Quiz - Inequalities

Notes
none

Assignment
none


Review for Quiz - Inequalities

10/28/2024

 
Review for Quiz - Inequalities

Notes
- examples shown in class only

Assignment
none


More Examples of Multi-Step Inequalities

10/24/2024

 
More Examples of Multi-Step Inequalities

Notes
- examples shown in class only

Assignment
none


Continuation of Section 3.4  Solving Multi-Step Inequalities

10/24/2024

 
Continuation of Section 3.4 
Solving Multi-Step-Inequalities

Assignment
Section 3.4  {#'s 7-14}

Videos
- Multi-step inequalities # 1
- Multi-step inequalities #2
- Multi-step inequalities #3
- Interpreting inequalities
- Writing and using inequalities #2
- Writing and using inequalities #3

Online Practice
- Multi-step linear inequalities
- Interpreting and solving linear
inequalities

Section 3.4  Solving Multi-Step Inequalities

10/23/2024

 
Section 3.4  Solving Multi-Step Inequalities
Assignment
none

Videos
- Multi-step inequalities # 1
- Multi-step inequalities #2
- Multi-step inequalities #3
- Interpreting inequalities
- Writing and using inequalities #2
- Writing and using inequalities #3

Online Practice
- Multi-step linear inequalities
- Interpreting and solving linear
inequalities

Section 3.3  Solving Inequalities Using Multiplication or Division

10/22/2024

 
Section 3.3  Solving Inequalities
Using Multiplication or Division

Assignment
Section 3.3  {#'s 13-16}

Videos
- Inequalities with multiplication or
division

- One-step inequalities with
multiplication and division

- Constructing and solving one-step
​inequality


Online Practice
- One-step inequalities

Section 3.2  Solving Inequalities Using Addition or Subtraction

10/21/2024

 
Section 3.2  Solving Inequalities
Using Addition and Subtraction

Assignment
​none

Videos
- One-step inequality involving addition
- Inequalities using addition or subtraction

Online Practice
none for this section

Section 3.1  Inequalities and Their Graphs

10/18/2024

 
Section 3.1  Inequalities and Their Graphs
Assignment
Section 3.1  {#'s 15-21}

Videos
- Greater than and less than symbols
- Plotting inequalities on a number line
- Writing numerical inequalities
- Inequalities in one variable
- Inequalities on a number line

Online Practice
- Writing numerical inequalities
- Inequalities in one variable
- Inequalities on a number line

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