Not too bad. I would recommend you NOT include a "dot" on the -2 in the final graph. It is not needed. Also, try to use some color and be a little less monotone.
Let’s put it this way… When I look at a stripper I want - enthusiastic, happy, and I talk they listen When I look at a math teacher I want - dull, clear, and they talk I listen This dude rock all the time - when others are fog on the brain - this guy is like clarity
@itinkgirlzhot12 I asked that all through high school, and I believed so much that it was useless that I didn't try to learn it at all! Now I am almost 21 and I am watching Algebra 2 videos on youtube, teaching it to myself on my own free time because I see so many people in college using the platform of algebra to shoot them to higher math; really interesting math, that you can apply to so many fields besides just math! Algebra is a stepping-stone and it's tough, but you'll be glad you did it!
Why do we have to learn stuff like this in school? Unless u plan on being something very advanced that would call for this All u need is adding subtracting dividing multiplying figure out how to get Tax Tip and markup price interest and I guess that's it but I guess since they r teaching us this it must be required for "life"
this is excatly what im working on thank you very much. this helped so much :) but i have an qestion why would you subtract 2 from the first problem before dividing? is it becuz you want X on one side?
how is this so simple when my teacher made it seem nearly impossible!?!?!?!!!! bad math teachers can really screw you over bad. thanks for being a good one
thanks. I wish you were my math teacher in high school, then I probably wouldn't have to be taking these high school like classes in community college. No way I cared enough to youtube math in high school.
I THOUGHT dividing and multiplying should make the inequality sigh reversed.....I MEAN I think it should be x>3. just want to clarify..AM I RIGHT OR WRONG?
The teacher here sounds like he is literally talking to a camera not a person, but slow enough to understand this was great I actually focused while hazing off.
@GhostGamesForever If you use the distributive property you mulstiply -3 by 1.....its basically acting as if the 3 is a negative number because the subtraction symbol is next to it . a negative multiplied by a posotive number is always a negative
Magalie Michel the closed is when the it is x is *greater (or less) than or equal to* a number and the open is when it is x is *greater (or less) than* a number
so is he saying that if there are 2 problems that has a or that is an equality then my final answer should be like {x:x>3} and could somebody explaing to me what is the {} for cause I'me really confused
either he left out a symbol when he wrote out the base problem, or his answer is wrong. Because he said that the 3 in "5-3(2x+1)>14 was negative, but doesnt 5 - 3 = 2
@Spasmodicstudios, Even so, there is a magical thing called COLLEGE that you can go to for 4+ years to learn math! Go to architect school or something! I hate when people say you will need to use math in your job one day! What if I want to be a bus driver? :D
I think we have to sell our soul to some math demon to be good at math but once we have no soul we'll talk like this guy. Anyways thanks for the vid lol
everyone thinks hes so boring. but damn, id rather have a boring math teacher than one who says "im not telling you, figure it out." every time you ask a question.
![MISSING: SLIM SHADY [Expanded Mourner’s Edition Trailer]](http://i.ytimg.com/vi/xh8qgHrOO1g/mqdefault.jpg)
When a video saves your butt right before state exams.
you guys have no idea how much this video saved my ass.
This guy is so smart he has solved all my questions on math
you explain things in 2 minutes that my teacher can't in an hour. Thanks
I'm totally subscribing! Thanks, I'm doing homework for college, and this video was a great help!
シャドウ college? bruh I do this in 7th grade, and I don’t fucking understand a thing
I really needed this video! Thank God for youtube when others can't explain it well!
this guy is so much easier to understand than my math teach for some reason.
This really helped alot. if i didn't get something i could just rewind it
thank you so much!
It's amazing that you explain it in 5-7 minutes or less
Intense......dang! I wish he was my teacher!!!! He's flawless at math...crazy stuff
this helped me looks like I'm getting an A on my HW
this is much better than having a tutor :p
thanks alot
this is very helpful
What teacher gives this as a summer assignment! Oh well at least I got this!
Not too bad. I would recommend you NOT include a "dot" on the -2 in the final graph. It is not needed. Also, try to use some color and be a little less monotone.
this helped alot
Got it right
oh thank you so so so so much, Mr. Teacher ! :D ♥
your 100 times better than my math teacher.
Thank
Let’s put it this way…
When I look at a stripper I want - enthusiastic, happy, and I talk they listen
When I look at a math teacher I want - dull, clear, and they talk I listen
This dude rock all the time - when others are fog on the brain - this guy is like clarity
@itinkgirlzhot12 I asked that all through high school, and I believed so much that it was useless that I didn't try to learn it at all! Now I am almost 21 and I am watching Algebra 2 videos on youtube, teaching it to myself on my own free time because I see so many people in college using the platform of algebra to shoot them to higher math; really interesting math, that you can apply to so many fields besides just math! Algebra is a stepping-stone and it's tough, but you'll be glad you did it!
thanks man i got it lol i had a test tommorow lol i dont wanna fail on the simplist things that i forgot during the summer
Great help man.
Why do we have to learn stuff like this in school? Unless u plan on being something very advanced that would call for this
All u need is adding subtracting dividing multiplying figure out how to get Tax Tip and markup price interest and I guess that's it but I guess since they r teaching us this it must be required for "life"
Yes, Now I understand the freaking graph thing. Thank you! Online teachers Suckss!! Thank you again!
thanks man! i swear i learn more on youtube than i do at school lol
this is excatly what im working on thank you very much. this helped so much :) but i have an qestion why would you subtract 2 from the first problem before dividing? is it becuz you want X on one side?
THAK U THAK TAHK U !!! were wolud i be witout youtube!!!
If i get a negative variable such as -x and the answer would be -x < 4.
Would the value of x be -4 or does the - cancel?
Very helpful thanks
how is this so simple when my teacher made it seem nearly impossible!?!?!?!!!! bad math teachers can really screw you over bad. thanks for being a good one
What if the answer to the second one were to be x is greater than 3? How do you write that? Is it union or intersection?
@HesHerAndersom that's only when you divide by a negative number
So how would we solve this? 4-3d is > than/or equal to 16+d or 13-d>3d+7
thanks. I wish you were my math teacher in high school, then I probably wouldn't have to be taking these high school like classes in community college. No way I cared enough to youtube math in high school.
Thank you so much
How would you do Int. Notation???
i got the first one right- however for the second one how come you didn't flip the less then to a greater then???
@Bobiwanfetobi1 im sure you've found this out by now but you multiply before you add/subtract
@yuszdii
It would be: x is greater than or equal to 5
Thanks! :)
how come he didnt make the less than sign to a greater than sign in the second one but he did it in the first one.
he didnt because you only switch the sign when you are multiplying or dividing by a negative number
cuase negitve
thanks for the help but man your voice is sooo dull...
thank you thank you
I THOUGHT dividing and multiplying should make the inequality sigh reversed.....I MEAN I think it should be x>3. just want to clarify..AM I RIGHT OR WRONG?
Tomorrow i have test and i hope i solve the inequal right.
:D
I don't get it. Why r subtracting 2 instead of adding 2? Aren't you suppose do the opposite?
when u divide multiply in a negative number you chnage the sign when u divide or multiply by a positive number u keep the sign
THANK YOU :D
How about something like 3(t + 2) "greater or equal" 11 - 5t Thank you
i thought u said if you divide you change the sign u didnt do it on the second part of the problem...
The teacher here sounds like he is literally talking to a camera not a person, but slow enough to understand this was great I actually focused while hazing off.
+Build banner Uno (buildbanner) also, look at his face at 3:51, and just imagine what he just went through
i think its because theere was a subtraction sign before the parenthesis
@GhostGamesForever If you use the distributive property you mulstiply -3 by 1.....its basically acting as if the 3 is a negative number because the subtraction symbol is next to it . a negative multiplied by a posotive number is always a negative
what if the problem was 16x+3+4x is greater than or equal to103???
I can't get past those dreamy eyes.
Okay how do u solve this problem? 10-2x+4_ 20
3:51
thankuuuu!!
he is teaching math after all
i wish this guy was my teacher
wait at 0:40 why does he subrtact? isnt it addition plz help me thank you :)
Press 4 for two!!!!!
what about this one 9k-2
@Ryanm229 because the second one you didnt multiply by negative
hallelujah
@MsLucky510 IKR!!!
The closed and open circle when are the suppose to be used
Magalie Michel the closed is when the it is x is *greater (or less) than or equal to* a number and the open is when it is x is *greater (or less) than* a number
so is he saying that if there are 2 problems that has a or that is an equality then my final answer should be like {x:x>3} and could somebody explaing to me what is the {} for cause I'me really confused
He didn't change the sign on the second problem when he divided just saying
I see your point.
Subtract 1k from both sides, then add 2 to both sides, then divide both sides by 9. You are left with 9 < 1.333
but what if it sais and?
because you only change the sign when you divide by a negative
I couldn't figure out that damn sign switch for the life of me.
wait he didnt flip the sign for the second equation
EmieNB It wasn’t being divided by a negative
some one help me with this problem how do u solve this its a compound inequality and im confused its: 5+m>4 or 7m
gotta love his giant shirts
either he left out a symbol when he wrote out the base problem, or his answer is wrong. Because he said that the 3 in "5-3(2x+1)>14 was negative, but doesnt 5 - 3 = 2
thanku
what just happened?
Robert Ramos ikr
this has really helped me .... I think imma pass my test tomorrow!!!later
niggas
+Lilkilla2012 u shutup
Lilkilla2012 yeah you shutup
who??
This shit helped me more than skool !
Wtf happened to the plus 1 tho.
multiplied by negative 3. that's why you see negative 3 on the second equation.
Dawit Kahsai right
my math teacher is to adhd to teacher..he started out on this lesson and finished talking about a time he crashed a party
@Spasmodicstudios, Even so, there is a magical thing called COLLEGE that you can go to for 4+ years to learn math! Go to architect school or something! I hate when people say you will need to use math in your job one day! What if I want to be a bus driver? :D
We love toast.
MathHelp.com the fuck
But does he help?... yessssss
I didn't quite understand this lesson. Also I don't feel that I understand the answer.
I think we have to sell our soul to some math demon to be good at math but once we have no soul we'll talk like this guy. Anyways thanks for the vid lol
everyone thinks hes so boring. but damn, id rather have a boring math teacher than one who says "im not telling you, figure it out." every time you ask a question.
@RyGuyWolverine makes it look like something is wrong with his left arm
Dammit i need that pill from Limitless
he didnt divide both side by a negative so it stays the way it is.
@SeventhSun Ya? What is your point?
@SeventhSun LOL I am gonna try that one of these days. I hate that SOB!!!!!!!!
yeah i don't see how ill ever be working with these numbers by my self or randomly write this equation to figure out somethin
@jessie15273 How did it go?