Скачать или смотреть Complex Numbers: Writing √(−𝑎) as 𝑖√𝑎

Algebra 2
Chapter 1: Equations and Inequalities

----- • ----- • ----- • ----- • ----- • -----

👻🎃 Section 1: Linear Equations 🍁💀🍂

----- • ----- • ----- • ----- • ----- • -----

❤️ Ex1: Solve 3(2𝑥 − 4) = 7 − (𝑥 ＋ 5)
🔗    • Solving a Linear Equation: 3(2𝑥 − 4) = 7 −...  

🧡 Ex2: Solve (2𝑥 ＋ 4)/₃ ＋ (½)𝑥 = (¹/₄)𝑥 − (⁷/₃)
🔗    • Solving a Linear Equation: Solve (2𝑥 ＋ 4)/...  

💛 Ex3: Types of Equations: Identity, Conditional, Contradiction
🔗    • Identifying Types of Equations: Identity, ...  

💚 Ex4: Solving for a Specified Variable (Literal Equations)
🔗    • Solving for a Specified Variable (Literal ...  

💙 Ex5: Applying the Simple Interest Formula
🔗    • Applying the Simple Interest Formula  

----- • ----- • ----- • ----- • ----- • -----

👻🎃 Section 2: Applications & Modeling w/Linear Equations 🍁💀🍂

----- • ----- • ----- • ----- • ----- • -----

💜 Ex1: Geometry Problems: Finding the Dimensions of a Square
🔗    • Finding the Dimensions of a Square  

❤️ Ex2: Solving a Motion Problem
🔗    • Solving a Motion Problem  

🧡 Ex3: Solving a Mixture Problem (% solution)
🔗    • Solving a Mixture Problem (% solution)  

💛 Ex4: Solving an Investment Problem
🔗    • Solving an Investment Problem  

💚 Ex5: Modeling Prevention of Indoor Pollutants
🔗    • Modeling Prevention of Indoor Pollutants  

💙 Ex6: Modeling Health Care Costs
🔗    • Modeling Health Care Costs  

----- • ----- • ----- • ----- • ----- • -----

👻🎃 Section 3: Complex Numbers 🍁💀🍂

----- • ----- • ----- • ----- • ----- • -----

💜 Ex1: Writing √(−𝑎) as 𝑖√𝑎
🔗    • Complex Numbers: Writing √(−𝑎) as 𝑖√𝑎  

❤️ Ex2: Simplifying a Quotient Involving √(−𝑎)
🔗    • Simplifying a Quotient Involving √(−𝑎)  

🧡 Ex3: Adding & Subtracting Complex Numbers
🔗    • Adding & Subtracting Complex Numbers  

💛 Ex4: Multiplying Complex Numbers
🔗    • Multiplying Complex Numbers  

💚 Ex5: Dividing Complex Numbers
🔗    • Dividing Complex Numbers  

💙 Ex6: Simplifying Powers of 𝑖
🔗    • Simplifying Powers of 𝑖  

----- • ----- • ----- • ----- • ----- • -----

🏈🌾🍂 Section 4: Quadratic Equations 🍂🌾🏈

----- • ----- • ----- • ----- • ----- • -----

💜 Ex1: Using the Zero-(Factor)Product Property
🔗    • Using the Zero-(Factor)Product Property  

❤️ Ex2: Using the Square Root Property
🔗    • Using the Square Root Property  

🧡 Ex3: Using Completing the Square 𝑎＝𝟷
🔗    • Using Completing the Square 𝑎＝𝟷  

💛 Ex4: Using Completing the Square 𝑎≠𝟷
🔗    • Using Completing the Square 𝑎≠𝟷  

💚 -
🔗 link