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Algebra 3

Review of Function Operations

11/26/2025

Review of Function Operations

Notes
- examples shown in class only

Assignment
none

Section 8.3 Function Operations and Zeros

11/25/2025

Section 8.3 Function Operations and Zeros

Assignment
none

Section 8.2 Composite Functions

11/24/2025

Section 8.2 Composite Functions

Assignment
none

Videos
- Sum of functions
- Difference of functions
- Product of functions
- Quotient of function s
- Evaluating a function
- Evaluating composite functions

Online Practice
- Evaluating composite functions

Continuation of Section 8.1 Functions

11/21/2025

Continuation of Section 8.1 Functions

Assignment
none

Videos
- What is a function
- Difference between equations and
functions
- Function example problems
- 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
given a formula
- More Domain and range of a
function

Section 8.1 Functions

11/20/2025

Section 8.1 Functions

Assignment
none

Videos
- What is a function
- Difference between equations and
functions
- Function example problems
- 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
given a formula
- More Domain and range of a
function

Quiz - Solving Quadratic Equations by Factoring

11/19/2025

Quiz - Solving Quadratic Equations by Factoring

Notes
none

Assignment
none

Section 7.2 B More Solving Quadratic Equations by Factoring

11/18/2025

Section 7.2 B
More Solving Quadratic Equations by Factoring

Assignment
none

Videos
- Solving quadratic equations by
factoring #1
- Solving quadratic equations by
factoring #3
- Solving quadratic equations by
factoring #4

Online Practice
- Solving quadratics by factoring #1
- Solving quadratics by factoring #2

Continuation of Section 7.2 Solving Quadratic Equations by Factoring

11/17/2025

Continuation of Section 7.2
Solving Quadratic Equations by Factoring

Assignment
none

Videos
- Solving quadratic equations by
factoring #1
- Solving quadratic equations by
factoring #3
- Solving quadratic equations by
factoring #4

Online Practice
- Solving quadratics by factoring #1
- Solving quadratics by factoring #2

Section 7.2 Solving Quadratic Equations by Factoring

11/14/2025

Section 7.2 Solving Quadratic Equations by Factoring

Assignment
none

Videos
- Solving quadratic equations by
factoring #1
- Solving quadratic equations by
factoring #3
- Solving quadratic equations by
factoring #4

Online Practice
- Solving quadratics by factoring #1
- Solving quadratics by factoring #2

Section 7.1 FOIL Method, Simplifying, and Factoring Quadratics

11/13/2025

Section 7.1 FOIL Method, Simplifying,
and Factoring Quadratics

Assignment
none

Videos
- Factoring quadratic expressions
- Factoring simple quadratics
- Example 1: factoring quadratic
expressions
- Factoring trinomials with a
common factor
- Factoring by grouping - Example #5
- Factoring by grouping - Example #6
- Factoring special products
- Factoring a difference of two
squares #1
- Factoring a difference of two
squares #2

Online Practice
- Factoring quadratics
- Factoring polynomials by
grouping
- Factoring a difference of two
squares #1
- Factoring a difference of two
squares

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