# Complete Online Algebra 2 Course

## MathHelp.com provides a complete online Algebra 2 course. Perfect for students who need to catch up on their Algebra 2 skills, we offer a personal math teacher inside every lesson. Click the button below to start now!

Simplifying

• 1 Adding and Subtracting Integers
• 2 Multiplying and Dividing Integers
• 3 Order of Operations
• 4 Evaluation
• 5 Absolute Value
• 6 Distributive Property and Combining Like Terms

Equations

• 7 Two-Step Equations
• 8 Equations with Fractions
• 9 Equations with Variable on Both Sides
• 10 Equations with Variable on Both Sides and Distributive
• 11 Literal Equations

Word problems

• 13 Number Word Problems
• 14 Geometry Word Problems
• 15 Mixture Word Problems
• 16 Motion Word Problems
• 17 Advanced Motion Word Problems

Inequalities, absolute value, functions, graphing

• 18 Solving and Graphing Inequalities
• 19 Combined Inequalities
• 21 Absolute Value Equations
• 22 Absolute Value Inequalities
• 23 The Coordinate System
• 24 Domain and Range
• 25 Definition of a Function
• 26 Function and Arrow Notation
• 27 Graphing Lines
• 28 The Intercept Method

Linear equations

• 29 Slope of a Line
• 30 Using Slope to Graph a Line
• 31 Slope Formula
• 32 Using Slope Formula to Find Missing Coordinates
• 33 Slope-Intercept Form
• 34 Converting to Slope-Intercept Form and Graphing
• 35 Writing Equations of Lines in Standard Form
• 36 Writing Equations of Lines Using the Point-Slope Formula
• 37 Writing Equations of Lines Given Two Points
• 38 Writing Equations of Parallel and Perpendicular Lines

Systems of equations

• 39 Solving Systems by Graphing
• 40 Solving Systems by Addition
• 41 Solving Systems by Substitution
• 42 Systems of Equations with Fractions and Method of Choice
• 43 Number and Value Word Problems
• 44 Wind and Current Word Problems

Exponents & polynomials

• 45 The Product Rule
• 46 The Power Rule
• 47 The Quotient Rule
• 48 Numerical Bases and Exponents of Zero
• 49 Combining Exponent Rules
• 50 F.O.I.L.

Factoring

• 52 Greatest Common Factor
• 53 Factoring out the Greatest Common Factor
• 54 Factoring Trinomials with Positive Constants
• 55 Factoring Trinomials with Negative Constants
• 56 Difference of Two Squares
• 57 Factoring Trinomials with Lead Coefficients and Positive Constants
• 58 Factoring Trinomials with Lead Coefficients and Negative Constants
• 59 Factoring by Grouping
• 60 Advanced Factoring by Grouping
• 61 Factoring Completely
• 63 Beginning Polynomial Equations
• 64 Intermediate Polynomial Equations

Rational expressions & equations

• 66 Simplifying Rational Expressions
• 67 Multiplying and Dividing Rational Expressions
• 69 Subtracting Rational Expressions
• 70 Complex Fractions
• 71 Rational Equations

• 77 Dividing Radicals Using Conjugates

• 80 Taking the Square Root of Both Sides
• 81 Completing The Square
• 82 Advanced Completing The Square
• 85 Solving Quadratic Equations Using Method of Choice

Imaginary & complex numbers

• 86 Imaginary Numbers
• 88 Complex Numbers

• 90 Understanding y - k = a(x - h)2 Form
• 91 Graphing Quadratic Equations in y - k = a(x - h)2 Form
• 92 Writing Quadratic Equations in y - k = a(x - h)2 Form
• 94 Sum and Product of Roots Formula

Coordinate geometry

• 96 Distance Formula
• 97 Midpoint Formula
• 98 Equation of a Circle

Negative & rational exponents

• 99 Negative Exponents
• 100 Numerical Bases with Negative Exponents
• 101 Multiplying and Dividing with Negative Exponents
• 102 Multiplying and Dividing with Scientific Notation
• 103 Rational Exponents
• 104 Numerical Bases with Rational Exponents
• 105 Writing Radicals in Exponential Form
• 106 Solving Equations with Rational Exponents

Composite & inverse functions

• 108 Composite Functions: f(g(x)) and g(f(x))
• 109 Inverse Relations
• 110 Inverse Functions

Logarithms

• 111 Evaluating Logarithms and Logarithmic vs. Exponential Form
• 112 Solving Logarithmic Equations
• 113 Logarithm Rules and Properties
• 114 Evaluating Logarithms by Condensing or Expanding
• 115 Solving Advanced Logarithmic Equations
• 116 Logarithm Calculator Problems
• 117 Exponential Equations and Change of Base Formula
• 118 Exponential Growth and Decay
• 119 Half Life and Doubling Time Formulas
• 120 Natural Logarithms
• 121 Solving Natural Logarithm Equations with ln and e

• 122 Systems of Inequalities
• 123 Systems of Three Equations
• 124 Sum and Difference of Two Cubes
• 126 Polynomial Inequalities
• 127 Work Word Problems
• 128 Adding and Subtracting Polynomials
• 129 Polynomial Long Division
• 130 Synthetic Division

## What are the topics in Algebra 2?

Algebra 2 typically covers the topics below.

• Simplifying, Equations, and Inequalities
• Word Problems
• Linear Equations and Functions
• Systems of Equations
• Exponents and Polynomials
• Factoring and Rational Expressions
• Imaginary Numbers
• Polynomial Division
• Negative and Rational Exponents
• Composite and Inverse Functions
• Logarithms

4.9
Based on 188 reviews
I am a 50+ who decided to go back to school late in life. I need to take College Algebra to obtain my degree. To avoid prerequisite math classes, I needed to pass their placement test.It has been a “a few years” since I took a math class. I needed to study and searched for online courses. I came across many sites, but Mathhelp.com had the best setup, so I signed up. The course covers everything you will need to know. I went through the entire course and took the final exam a few times as reinforcement.The courses are put together in an easy-to-follow manner and provide everything you will need to pass any math test. The layout was easy to follow. The video, followed by practice, followed by the questions were so easy to follow. It is all on one page. There is no navigating back and forth. If you get one wrong, you are given a step-by-step explanation on how to get the correct answer. The reinforcement of each concept is helpful. The videos really make it so easy to learn. The three instructors are great and teach each subject clearly and in a detailed manner.Whether your child is struggling in elementary school, or you are a college student who needs some extra help, Mathhelp.com is the solution to your needs.I aced my placement test. I now feel fully prepared for the College Algebra class I'm taking next semester. I highly recommend this course.
L L
19:47 03 Jun 22
My College Algebra course went well thanks to your program. The most helpful elements to me were the multiple videos of explanations that started off extremely basic and built up difficulty. I do not learn very well when I get blasted in the face with information then an overly difficult problem. Also the practice tests helped with learning and then performing which helped me retain the lesson.
tylor qualls
15:50 30 May 22
I was attempting to place into calculus I and I did achieve that. I scored an 85 on the ALEKS. I was a very poor student in high school just so you understand the full picture. I'm trying to catch up on things I should have had a basic foundation in back then. So it was really nice to have a refresher course on all the rules and properties of math and algebra leading up to the calculus portions. Overall, I think the material was very well put together on your site. Clear and concise.
Jason Smith
13:21 02 Apr 22
WONDERFUL PROGRAM!! Our first year of homeschooling and the program we were using left my daughter in tears over her 10th grade Geometry. We switched to Math Help and glad we did!! The teachings were easy to understand and kept at a good pace, not overwhelming. She got her Geometry credit without tears!! Thank you Math Help for offering this service! Well done!!
Heidi Thode
12:19 31 Mar 22
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03:42 16 Feb 22
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Linda Ossman
20:38 17 Jan 22
That course was the absolute reason in my success of the TSIA2 test. I did pass it and can take College level algebra instead of developmental math. Specifically speaking, the quadratic equations, functions/graphing, linear equations in two variables and expressions, equations and formulas really helped. So I'd most definitely give that course a lot of credit to helping me pass.
Myron Johnson (MJ's Liquid Gold)
16:34 13 Jan 22
The Accuplacer Elementary Algebra exam went really well. I was able to place into my appropriate college algebra class, and I surprised myself with my score even. I had not been in school for years and the courses on MathHelp made jumping back in so much easier. There were so many helpful elements of the course. The instructional videos and the practice exam were instrumental in helping me.
Rachel Barba
15:36 30 Sep 21
The PRAXIS Algebra 1 went well. I liked the practice exam and the depth of each lesson including the videos.
Darrell Weeks
18:13 19 Aug 21
I passed my college algebra course with an A, thanks to your online course! The explanation in the videos were very detailed and easy to understand; the quizzes really drove the information home into my mind. It felt good going into a quiz and being confident in knowing how to do the problem, with time to spare to check my work, then seeing high marks in my grade book after.I am an adult student, (working and going to school) coming back to college algebra from a long time away from school! I really needed a refresher.It is a vast improvement in my understanding of math (I was not too great with math in general in elementary and high school). Thank you for giving me a boost in "mathematical confidence"! Thank you so much!
Victor Guanzon
16:54 20 Jun 21
jennifer fromberg
16:21 09 Dec 20
Thank you so much for this algebra course!!! I am enrolled in an online college degree program at Penn Foster College. I am a Graphic Design major, but they stuck me in an algebra class. I do NOT have a mind for math, I barely made it through math in school. So this class has been devastating for me, my entire degree depends on this one class! I have never had algebra in my entire life and they put me in Intermediate Algebra right off the bat! Oh, did I mention that they do not actually teach the classes they offer, they send you the text book, and you are literally on your own. Your classes are a lifesaver! I thought I was looking at Chinese, but your step by step lessons actually made sense. If it weren't for you I would have flunked out a long time ago, and lost any chance to get the degree that I have worked so hard on. You are providing a much needed service, THANK YOU SO MUCH!!!
Katrina Green
00:21 28 Nov 20
Let me start off by saying how fantastic this website is. During Algebra in 9th grade, I was struggling and needed extra help. When distance learning started due to the pandemic, I was even more stressed and I needed help somewhere, this is when I found mathhelp.com. I tried the free trial and within an hour, I was highly impressed. I could go to the lesson my teacher was teaching and get extra help which was amazing and I was caught up until school ended. From there, I wanted to do even more math so I used this site the entire summer and I am taking the second half of Algebra this year. With all the work I put in over the summer, Algebra is now a breeze and I am so far ahead and am currently doing the geometry course too! This site is amazing, the presenters explain stuff very well and there's no room for confusion in my opinion.
21:35 11 Nov 20
I loved this program. I didn’t do Math in 13 years so I subscribed to MathHelp two months before I started my Intermediate Algebra class. I was ahead of the lessons and I would always come back to MathHelp as my primary source for understanding a topic.. explanation was clear, the teachers were awesome, my favourite was the gentleman.. he thought so clearly that I understood and then I made sure to practice and practice and practice. I received a B+ in my Intermediate Math Course
Kaheila Edwards
17:45 26 Aug 20
I found the College Algebra course to be EXTREMELY helpful. I thought every concept was explained in a way that was easy for me to understand. I am currently enrolled in a College Algebra course at a university after spending over 15 years out of school. I tried to take the same course in spring of 2019 and was completely lost because I didn't remember any of the fundamental concepts. I feel like the course on your website has adequately prepared me for this semester and I expect to have success. Thank you for providing these resources for students such as myself. There's no way that I could feel as confident going into this semester without having gone through the training that you provided. Thank you for all that you and your team does. I wish you all the best.
John-David Butler
15:52 13 Aug 20
I'm a 40 year old going back to college at Penn State online to finish my business degree. I have not taken a math class in 20 years and when I found out that I had to take the Aleks test, I researched tutorials online. Out of the many tutorials that I sampled before I purchased, mathhelp.com was the best at providing short lessons that were to the point. I finally understand Algebra because of these lessons. I took the Aleks test this week and scored high enough to place me into Algebra II.After Algebra II, my only other math class will be Calculus. That was my goal and I accomplished it. I do plan on using mathhelp.com again when I start Algebra II in the spring semester and also when I take Calculus. Because of this tutorial, I am no longer terrified of math!
Iliana Garcia
13:38 07 Aug 20
Mathhelp.com was extremely helpful. I increased my math placement test score by 135 points by using the website. I am now ready to take college algebra. The teachings are a good pace and the most helpful thing are the links to previous lessons that remind you of building blocks you need for the current lesson. Also, the option to have the audio of a problem on the practice problems is extremely helpful.
Kim Agnew
01:08 02 Aug 20
Wanted to say thanks so much for putting together the Mathhelp curriculum for people like me. Without all the content I would not have been successful on the TSI placement test. The most helpful was definitely the factoring, exponent rules and fractions involving radicals since you see a lot of that on the test. Overall it was very easy to learn and follow and built my confidence up and helped me be successful. I scored a 350 out of a possible 390 according to my advisor and now I’m in my second week of college algebra on a summer mini semester! Thanks to all of you and keep up the good work. I made a suggestion to my school that they should recommend your site to people like me as a prep for the placement test.
Nathan Fowler
16:15 07 Jun 20
I have been out of high school for 30+ years and am going to take a few college courses. I took a practice Accuplacer test and realized that I did not remember hardly any of my high school math so I took the Accuplacer College Level Math prep course. I placed past College Algebra and into Trig with the help of the course.
Mike Larsen
19:53 01 Mar 20
The PRAXIS Algebra 1 test went very well! I received a passing score of 154, which was 13 points higher than when I took it previously. The lessons that were most beneficial to me were the problems focusing on deciphering word problems, imaginary numbers, and functions. These were the areas I had struggled with previously. I absolutely LOVED how the lessons built off one another and worked together as a whole. Also, thank you for providing links to previous lessons in order to build further background knowledge. I have recommended your program to many fellow teachers. Thank you!
Ashlee Laubach
23:43 20 Jan 20
The preparation for the Accuplacer provided me the ability to do so well on the Accuplacer exam that I was asked to skip College Algebra and go straight into Applied Calculus.
Germain Krueger
13:32 20 Jan 20
Algebra 2 went well! I thought the practice questions were the most helpful to me after the lesson. The site is very user friendly and I would purchase it again in the future!
Anna Jablonsky
21:11 22 Nov 19
The ASVAB went really well. I scored an 80 overall and got a 100 on my geometry and algebra and a 74 on my arithmetic portion which was all thanks to your program. It really breaks down each step very well and the sequence they take to guide from one lesson to the other is superb.
Here We Are
16:01 07 Nov 19
The Accuplacer Elementary Algebra placement test went great! Keep up the good work and I will most definitely use Mathhelp services in the future and recommend them to others!
Ace Rin
12:52 26 Oct 19
I took and passed the math TSI exam on my first attempt. I am a 35 year old that hasn’t used formulas, geometry, algebra or any other advanced math since high school. The TSI prep that y’all offered was better than any YouTube or practice test I had tried. I think you guys have got the best tool on the market. I used it as an all-around refresher and was able to have the confidence I needed to excel with the test. The way it was broken up into lessons, videos, practice and quizzes gives the student the ability to pick and choose exactly what they need help with.
Brandi Lewis
12:13 24 Aug 19
Excellent math program! I'm learning along with my kids since I only took Algebra I and Geometry and that was decades ago (I'm an English teacher, not a math teacher!). We can fast forward or review lessons to go at a pace that's just right. The explanations are clear and precise. Having the ability to move between courses is the best part -- Algebra one day and Geometry the next.
Prof. Deborah
00:06 23 Jul 19
I passed my NES test. This program was user friendly and a great resource. Most helpful were the linear equations, systems of linear equations, factorization, percents and geometry. I thought they were excellent. I would recommend your program to anyone taking the NES test.
Sierra Wishard
14:04 11 Jul 19
The course was very helpful for my son who needed to retake prealgebra and didn't really understand it. The video explanations were helpful and we just printed off the worksheets for the main work.
Melanie Humphreys
03:47 10 Jun 19
We found this site while my son was studying for a placement test. He missed placing into 6th grade pre-algebra by a few points and didn’t want that to happen again. So he used your site to study. It had everything we needed from the whole curriculum. It was very helpful.
Hannah Mendelsohn
12:50 03 Jun 19

## What makes MathHelp different from other Algebra 2 websites?

Algebra 2 from MathHelp is different in the following ways.

1. Depth of Instruction. Developed by a teacher from one of the top private schools in the country, the goal from the beginning was to create a world-class Algebra 2 curriculum “in a bottle.” Every example problem and every practice problem includes a complete video or audio explanation, creating the feel of having a personal math teacher guiding you through the course. If you’re a parent who doesn’t have the time, energy, or expertise to provide the Algebra 2 homework help your child needs, you can delegate the task to our expert instructors. Our focus on in-depth instruction is also ideal for homeschool parents looking to offer their child the equivalent of a \$30,000-a-year private school math education for a tiny fraction of the cost.

1. Richness of Features. Our program is packed with everything you need in a stand-alone Algebra 2 course. In addition to the one-on-one instruction, the course features a comprehensive grade report that automatically records student scores; background lessons to build the student’s foundation in math; diagnostic quizzes before each lesson; cumulative review; and printable extra problems, notes, and chapter tests.

## What is the difference between Algebra 1 and Algebra 2?

Algebra 1 has a strong focus on equations, inequalities, graphing lines, factoring, and radicals. Algebra 2 reviews all the topics in Algebra 1, but it takes each concept to a deeper level. It also introduces new topics that aren’t covered in Algebra 1, such as imaginary numbers, polynomial division, and logarithms.

## What grade do you learn Algebra 2?

Students normally learn Algebra 2 in 9th, 10th, or 11th grade. The grade level for the course depends on whether the student takes Geometry first. It also depends on the student’s ability in math. Generally speaking, Algebra 2 is a 10th or 11th grade course because students usually take Geometry first.

## Is Algebra 2 or Geometry harder?

Whether Algebra 2 or Geometry is the harder class depends entirely on the student. For example, Geometry and its shapes might be easier for you than Algebra 2 and its equations. On other hand, you might find that working with figures is harder than working with variables, making Geometry the more difficult class.

## Are Algebra 2 and Pre-Calculus the same thing?

Algebra 2 is the course that comes before Pre-Calculus, so the two courses are not the same thing. Pre-Calculus is a more advanced course that focuses on Trigonometry.

## Can I learn Algebra 2 in a month?

Algebra 2 is not a course that you can learn in a month. It usually takes 9 months to go through the course, although the range is anywhere from 6 to 12 months, depending on your math background and abilities. No matter how long it takes, you’ll need plenty of help along the way, so it’s important to give yourself ample time to go through the course.

## How do I pass Algebra 2?

If you’re wondering how to pass Algebra 2, there’s no substitute for individualized instruction. Fortunately, there are now a variety of ways to get one-on-one tutoring.

1. Hire a private tutor if you can afford it.
2. Schedule an online “live” tutor (i.e. Skype and virtual whiteboard), which is cheaper than a private tutor but still costly.
3. Sign up for “Asynchronous” tutoring (i.e. pre-recorded video and audio instruction), which is both inexpensive and effective. Make sure your lessons include plenty of practice as well.

## How do I find a good math tutor?

Let’s say you’re looking for a good Algebra 2 tutor. The best way to start is with an online search. The math tutor you find might not be a traditional one, but that could be a good thing. For example, if you find online tutoring that has been pre-recorded and embedded in an online course, it could save you lots of time and expense.

## What is Algebra 2?

You can think of Algebra 2 as an extension of all of the Algebra you’ve learned so far. In other words, familiar concepts are taken to the next level, and new concepts build on your Algebra foundation.

## What do I need to know for Algebra 2?

The first semester of Algebra 2 is essentially Algebra 1 with more difficult problems, so the most important thing to know is Algebra 1. The second semester introduces new concepts such as imaginary numbers and logarithms, so any exposure to these topics before taking Algebra 2 can also be helpful.

## Is Algebra 2 the same as College Algebra?

College Algebra is slightly more advanced than Algebra 2, but they are more or less the same course. In fact, if you took a rigorous Algebra 2 course in high school, all of the topics in College Algebra might be review for you.

## Can you take Algebra 2 online?

The best way to learn Algebra 2 online is with a program that offers video and audio instruction. You’re going to need lots of help in order to take the course online, and written explanations of problems aren’t enough, so make sure your online course goes far beyond a “pdf” version of a textbook.

## Why should I take Algebra 2?

All students should take Algebra 2 because it prepares them for College Algebra, which is a required course for most college degrees. Students who have taken Algebra 2 are much less likely to struggle with College Algebra, and they might even be able to place out of the course.

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