Learn Algebra 2

Where the hell did the 3 come from? For example, suppose we have two functions f(x)=3x+2 and g(x)=5x. To find (f+g)(3), we must add f(3) and g(3)as per the formula above. f(3) evaluates to 11 and g(3) simplifies to 15. Together, 11 and 15 sum up to equal 26, which provides us with the solution (f+g)(3)=26.

I can't believe i'm actually understanding math with this! It's super amazing.

How do you add the # to the top like for example x squared. So it'll be x2 but the 2 on the top.

It's helpful I like it! Try it too!

Just what you need

Important app

If its working for me then trust and believe this app is great because i really suck at math but this app has help me alot i couldn't believe i was solving these problems on my own thank you

This app is beautiful. It provides lessons, practice questions, quick notes, and even provides stats for the questions you missed, like a grade. Great app! Best Algebra 2 app in the world.

I scored 55 percent in this app I started answering questions from functions to polynomials is my grade good by the way my raw score is 72/129

With other sources combined, this app is an excellent learning tool. I hope they come out with geometry, and especially... precalculus on up! Absolute life saver if you need a condensed idea. Some of the graphing answers in the problem solving section could be better explained, other than that, you can't beat it!

l love the explanation about algebra especially the function of a function n but I wish you could try your own expressions,

Ought to be a quiz. It is helping me to learn/relearn Algebra 2. I think if there was a quiz or a way to improve stats as sometimes I get an answer wrong due to being uncertain how to enter answer. Very nice app, does not feel like homework!

Please add some more,thank you!

I am having trouble with this part of math and this explains it so well. Thank you

This is a great tool! It has all the formulas I need and plenty of practice.

I would like to review but there is nothing in any of the lesson tabs. Useless.

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Love this app I've learned quite a bit of algebra 2. I will say though that you should check you answers on every question can someone else check this to make sure it is undefined. Question: Solve for x: ({1}/{2(2x + 3)} + {1}/{2(x + 1)} = {(x + 8)}/{(2x + 3)(x + 1)}) Answer: 12

Hadn't taken a math class in 5 years and needed a refresher for college. This app and its Algebra 1 counterpart brought me back up to speed. Fantastic app!

How do you add the # to the top like for example x squared. So it'll be x2 but the 2 on the top.

Great app to keep the brain sharp :)

It's helpful I liked it! Try it too!

Good app

Helps u understand

I scored high on my college placement exams after reviewing with this app. I got to skip over a few math classes saving me about $700 in tuition, not counting books and other supplies.

I can't even get to the first lesson. This app looks great but I can't even use it. Please fix

It helped me pass my compass test... Better known as my placement testing for GPC.

Best app ever for Math. Really good. Keep up the good work ^-^ ♥

My lessons don't show up it goes straight to the practice....how am i suppose to practice something i haven't learned??

I've Learn More With This App In 5 Minutes Than I Have The Whole Year

Helped me a lot I loved it I really recommend this app to anyone who needs help

How do you add the # to the top like for example x squared. So it'll be x2 but the 2 on the top.

Using to take the college algebra clep

Seriously, everyone using it, studying, and teaching should have it

Probably a good app but stopped working after 2nd lesson. Only displayed practice option and all content of lessons were blank.

cabbages all up in my grill

I love this app

Liked it

The worst app I ever seen

Very helpful and understandable.