Algebra 2 CC – First Semester Topics with supporting video links
Below is a list of concepts that we’ve covered in Algebra2 CC with links to helpful video tutorials. Most of the videos are from eMathInstruction.com with Kirk Weiler. I have also created videos which I’ve included as well.
Functions
Function Notation:
Stewart’s video:
Function Composition:
Domain and Range:
One-to-One Functions:
Inverse Functions:
Linear Functions
Solving Linear Equations:
Average Rate of Change:
Direct Variation:
Forms of a Line:
Piecewise Functions:
Stewart’s video:
Systems of Equations with 3 variables
Exponential and Logarithmic Expressions and Functions
Exponential Modeling:
Solve Exponential Equations using Common Bases:
Stewart’s video:
Compound Interest:
The number e:
Graphs of Logs:
Intro to Logs:
Log Properties:
Stewart’s video:
Stewart’s video:
Exponents and Logs – Solving Log Equations:
Solve exponential and logarithmic equations:
Stewart’s video:
Sequences and Series
Sequences:
Stewart’s video:
Recursive:
Summation:
Arithmetic Series:
Geometric Series:
Stewart’s video:
Stewart’s video:
Factoring Strategies
GCF & DOPS
Stewart’s video:
Trinomials
Stewart’s video:
Stewart’s video:
Factor Completely
Factor by Grouping:
Stewart’s video:
Quadratic Expressions and Functions
Identities:
Zero Property:
Square Root Property:
Quadratic Inequalities
Vertex Form of a parabola
Completing the square
Locus Definition of a parabola:
Systems of Equations
Expressions with Exponents and Radicals
Rational Exponents:
Negative Exponents:
Exponents:
Stewart’s video:
Simplify radical expressions
Stewart’s video (basic square roots)
Stewart’s video (simplify square roots with variables)
Stewart’s video (operations with radicals)
Square Root Functions:
Expressions to the nth root:
Solving Square Root Equations:
Complex Numbers
Imaginary Numbers:
Complex Numbers:
Stewart’s video on powers of i and complex numbers:
Solving Quadratics with Complex roots:
The Discriminant:
Exponents:
Square Root Functions: