Algebra II Videos
Algebra II Videos
Click the picture below or here to find the PreAP/IB/TAG Algebra II site.
Review of Algebra II - In case you are looking for videos or other review support items, I encourage you to scroll down and watch any videos associated with the topics of study you need. Review old notes, quizzes, and homework. Copies of the old powerpoints and homework are still posted on the Algebra II website if you need them.
Functions
Regression Part 1, Part 2 or YouTube part 1, part 2 <- The regression lesson was a bit rushed (3 different times). Important that you can interpret a scatterplot to decide if it is linear or quadratic, and that you can interpret slope, intercept, and r in context if it is linear. View the powerpoint for the sentence structure here.
An AP Statistics PPT with another example. Remember you only need r, slope, and intercept for linear.
Inverse Functions and Composition of Functions Part 1, Part 2
Piecewise Functions Part 1, Part 2 or Youtube Part 1, Part 2
Sequences and Series
Some extra practice of sequences and series here
Geometric Sequences and Series part 1, part 2
Arithmetic Sequences and Series part 1, part 2
Intro to Sequences and Series Part 1, Part 2, Part 3
Conic Sections
Some extra practice of all conics HERE
Intro to conics: Circles and Ellipses this version
Logarithmic Transformations and Applications
Logarithmic and Exponential Equations
Properties of Logs
Graphing Log Functions
Inverse Functions and Relations
Exponential Functions
Solving Radical Equations and Inequalities
Equations pt 1 pt 2 Inequalities pt 1
Radical Functions (Original PPT from class - I was in IB CAS interviews) Warm Up Part 1 Part 2 (sorry in advance) Part 3
Rational Exponents Rational exponents to radical form Radical Form to rational exponents
Solving Rational Equations and Inequalities (Original PPT from class - I was in a committee meeting. I would rather have been in class.)
Solving Equations Word Problems part 1 part 2
Solving Inequalities part 1 part 2
Graphing Rational Functions
Graphing Basic Rational Functions Part 1 Part 2
Rational Functions with removable discontinuities
Operations with Rational Functions
One more (difficult) subtraction example
Variation Functions
First Semester:
Polynomials
Multiplicity in roots and when to abandon rational root theorem
Dividing Polynomials
Synthetic Substitution (part 3)
Factoring Polynomials
Part 1: Sum and difference of cubes
Classifying and Simplifying Polynomials
Complex Numbers and Applications
Part 3: Solving Quadratics with Complex Roots
Part 4: Writing a function from one zero
Solving Non-linear systems and Quadratic Applications (I was out for Jury duty - this is the whole lesson short of the last example on the ppt)
Identifying and Writing Quadratic Functions (part 2)
Writing functions using systems, matrices, and regression (technology!) (part 3)
Fixed example #2 from part 3...and then A table and a word problem! (part 4)
Some badly produced Quadratic Videos!
Vertex form with A as a fraction (quad review pt 3)
Quadratic Inequalities in one variable (sign chart)
An ugly Quadratic Inequality with irrational roots (sign chart tomfoolery)
Matrix Videos Here:
The Determinant with Technology
The Inverse (and Adjoint) part 1
Solving the The Matrix Equation