Algebra 2 • Series
Comprehensive Algebra 2
PL
JG
Jose Roberto Cossich G
This series ended on April 8, 2022. All 1:1 and group chats related to this series are disabled 7 days after the last session.
Series Details
About
Hey guys! Along with my Pre-Algebra/Algebra 1 series, here's one for Algebra 2! It's never too early/late to start learning, so why not join?
Prerequisites: Algebra 1 recommended, at least be learning Quadratics (if you haven't already).
We're going to be covering
-Polynomials (polynomial arithmetic, factoring, remainder and factor theorem, solving equations, features of graphs)
-Vectors
-Complex Numbers
-Rational Functions
-Exponents/Logarithms (Arithmetic, Algebra, and Graphs)
-Function Transformations
-Linear Transformations using Matrices -Modeling Each session is an hour to an hour and a half. We will have sessions each Tuesday and Thursday. At the end of each session we will test our knowledge with a Quizz. All of my sessions have slides that I share with learners, along with quizlets and related resources. Homework is optional but recommended and we go over it at the beginning of each session briefly. All of the resources (slides, homeworks, etc. is organized on a google sites which I share with everyone).
YOU CAN JOIN AFTER THE SERIES HAS STARTED!
This is going to be a lot of fun, are you ready?
✋ ATTENDANCE POLICY
Attendance is optional but highly recommended since topics build on each other; however I understand that everyone has a busy schedule, so if you can't make it and want a catch-up session just ask!
Dates
January 25 - April 8
Learners
65 / 75
Total Sessions
24
About the Tutor
PL
JG
A little about me: I'm about the biggest Indie fan there is, I almost exclusively watch (John Hughes>>) 80s movies or the upcoming Star Wars series, and I read sci-fi in my spare time. I tutor for the sake of those aha moments, and have taken Multivariable Calc, Linear Algebra, Real Analysis, and Complex Analysis. Who knows what I'll tutor next, hope to see you soon.
View Jose Roberto Cossich G's Profile
Upcoming Sessions
0
Past Sessions
24
25
Jan
Pa
Session 1
Polynomial arithmetic
Hey guys, today we will start by
-Introducing the series
-Defining polynomials
-Learning how to add, subtract, and multiply polynomials (FOIL)
As always, catch-up sessions are available, just ask.
27
Jan
Pd
Session 2
Polynomial division
Hey guys, today we will
-Learn how to divide by polynomials
-Learn how to apply polynomial division in addition to the remainder and factor theorems to find the linear factors of polynomials
As always, catch-up sessions are available, just ask.
1
Feb
Pf
Session 3
Polynomial factorization
Hey guys, today we will start by
-Reviewing quadratic factorization
-Proving the factor and remainder theorem, and applying them to prove factors of a polynomial
As always, catch-up sessions are available, just ask.
3
Feb
Pg
Session 4
Polynomial graphs
Hey guys, today we will start by
-Learn about the features of polynomials represented visually in graphs including factors (zeros), the multiplicity of their zeros, the graphs y-intercept, and end behavior (odd or even or none).
As always, catch-up sessions are available, just ask.
8
Feb
R
Session 5
Review
Hey guys, today we will review the concepts in our first unit, polynomials. We will be focused more on practicing our skills and resolving any remaining doubts.
As always, catch-up sessions are available, just ask.
10
Feb
Cn
Session 6
Complex numbers
Hey guys, these two sessions will be on Vectors, but I put it as about Complex Numbers because their relation will lay the foundations for our understanding.
- What is a Vector? Vector quantities vs Scalar quantities
-Finding the x and y component of a vector, adding and subtracting vectors together (the parallelogram rule
Catch-up sessions are always available.
22
Feb
Cn
Session 7
Complex numbers
Hey guys, today we will finish talking about vectors, covering
-The argument and modulus of a vector, what they are and how to derive them
-Some more advanced problems on vectors from Khan Academy
As always, catch-up sessions are available, just ask!
24
Feb
Cn
Session 8
Complex numbers
Hey guys, today we will begin to cover Complex Numbers
-What they are,
-Complex solutions to quadratics,
-Factoring by sum of squares (and solving for the complex roots of polynomials using sum of squares),
-De Moivre's Theorem
As always, catch-up sessions are available, just ask!
1
Mar
Cn
Session 9
Complex numbers
Hey guys, today we're going to find all the complex solutions to polynomials in general (not just through sum of squares or in quadratics) by covering
-Rectangular Form of Complex numbers and converting it to
-Polar Form of Complex Numbers
- The Imaginary Plane
-The Argument and Modulus of Complex Numbers.
15
Mar
Cn
Session 10
Complex numbers
Hey guys, today we're going to find all the complex solutions to polynomials in general (not just through sum of squares or in quadratics) by covering
-Rectangular Form of Complex numbers and converting it to
-Polar Form of Complex Numbers
- The Imaginary Plane
-The Argument and Modulus of Complex Numbers.
18
Mar
R
Session 11
Review
Hey guys, today we will review the concepts in our second unit, complex numbers. We will be focused more on practicing our skills and resolving any remaining doubts.
As always, catch-up sessions are available, just ask.
Cn
Session 12
Complex numbers
Hey guys, today we're going to find all the complex solutions to polynomials in general (not just through sum of squares or in quadratics) by covering
-Rectangular Form of Complex numbers and converting it to
-Polar Form of Complex Numbers
- The Imaginary Plane
-The Argument and Modulus of Complex Numbers.
22
Mar
Cn
Session 13
Complex numbers
Hey guys, today we're going to find all the complex solutions to polynomials in general (not just through sum of squares or in quadratics) by covering
-Rectangular Form of Complex numbers and converting it to
-Polar Form of Complex Numbers
- The Imaginary Plane
-The Argument and Modulus of Complex Numbers.
25
Mar
Em
Session 14
Exponential models
Hey guys, today we're going to be covering
-Properties of exponents (rational exponents as well)
-Exponential function properties (growth and decay)
As always, catch-up sessions are available, just ask.
26
Mar
Em
Session 15
Exponential models
Hey guys, today we're going to be covering
-Properties of exponents (rational exponents as well)
-Exponential function properties (growth and decay)
As always, catch-up sessions are available, just ask.
27
Mar
L
Session 16
Logarithms
Hey guys, today we're going to be covering
-Properties of exponents (rational exponents as well)
-Exponential function properties (growth and decay)
As always, catch-up sessions are available, just ask.
29
Mar
Rr
Session 17
Rational exponents and radicals
Hey guys, today we're going to be covering
-Properties of exponents (rational exponents as well)
-Exponential function properties (growth and decay)
As always, catch-up sessions are available, just ask.
30
Mar
L
Session 18
Logarithms
Hey guys, today we'll cover...
-What logarithms are and converting expressions into exponential/logarithmic form
-Logarithm properties
As always, catch-up sessions are available, just ask.
31
Mar
L
Session 19
Logarithms
Hey guys, today we will finish talking about logarithm properties then discuss
- Logarithmic functions
As always, catch-up sessions are available, just ask.
4
Apr
R
Session 20
Review
Hey guys, today we wil review the concepts in our third unit, exponents, logarithms, and their graphs. We will be focused more on practicing our skills and resolving any remaining doubts.
As always, catch-up sessions are available, just ask.
5
Apr
Tf
Session 21
Transformations of functions
Hey guys, today we're going to be doing something different. We'll be play with different functions on desmos to build some intuition on...
-Vertical and horizontal translations
-Vertical and horizontal stretches/compressions
-Reflections
6
Apr
E
Session 22
Equations
Hey guys, today we'll be covering
-Square root equations (extraneous solutions)
-non-linear system of equations
-solving equations by graphing
As always, catch-up sessions are available, just ask
7
Apr
M
Session 23
Modeling
Hey guys, today is our last session; we're going to be going over how to model situations using functions.
It's been great having you guys!
As always, catch-up sessions are available.
8
Apr
M
Session 24
Modeling
Hey guys, today is our last session; we're going to be going over how to model situations using functions and also non-linear systems of equations.
It's been great having you guys!
As always, catch-up sessions are available.