Solving and graphing and solving compound inequality into two separate inequalities
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- Опубліковано 30 жов 2014
- 👉 Learn how to solve and graph compound linear inequalities. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the inverse operation to each side of the compound inequality.
To graph the compound inequality on the number line, we either have a region with two endpoints satisfying the inequality or we have two regions with one end point each going in opposite directions.
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Teacher: why are u on ur phone
Me: cuz I found a better teacher on UA-cam 😌
Facts
yep 😀
This man has helped me since 5the grade lmao I’m in 9th now
Gage Canter same
lmao I'm in collage and I'm using his videos.
Erica Fliss- you’re not in college if you’re spelling it like that
I’m in 5th right now but my parents make me do 6th grade math
@@route66kicks55 How do you know that it wasn't auto corrected? No need to be a dick
Unfortunately my math teacher is a flat earther and can't teach so this vid was really helpful.
Is your teacher's name Kevin? Cause they sound like a Kevin.
Bruh same
ARMY💜
@@walnutelm7365 my favorite teacher feels called out
Your teacher is right
bruh i’ve been with my math teacher for 1 month and didn’t get the work watch this dude for 2 minutes 48 seconds and understood the whole math sheet wowwwww
Looked up this because i was having an anxiety attack about math and this video was calming and informational. Thank you!
Thank you! You actually explained it better then my teacher!
You are very welcome :)
@@brianmclogan Came here from Khan Academy. You explained it better than KA.
bro's videos been helping me out as a 6th grader up till now as a junior in highschool, I'd have failed math several times without this man, bro is truly an inspiration
You're a fantastic teacher. I am just glad I can press pause when I need to because you are a very quick speaker. I would probably be lost in your class. But here in the UA-cam world, I appreciate you!!
Man you posted this in 2014 I was in 4th grade now a fresh men
thank you for making these videos, can't tell you how much they help!!!!!
Where my 9th graders at
I’m in 8th and I’m doing homework rn 😤
@@crackinmycookie7517 I’m in 9th on a test which I haven’t been listening how to do anything
@@small_pp_ben4662 better hope you passed
I’m 8th grade and I wasn’t paying attention during teams ok 😏👌
8th
You explained this PERFECTLY. Thank you!
THANK YOU SO MUCH. I'M NOT GREAT WHEN I'M IN CLASS BECAUSE I DON'T UNDERSTAND BOTH MY TEACHERS SOMETIMES AND I'M A BIT SHY TO ASK FOR HELP FROM THEM BECAUSE WHEN I DO, I STILL DON'T UNDERSTAND. I'M IN SET 1, SO WHEN I GET TAUGHT PROPERLY, I UNDERSTAND IT COMPLETELY AND REMEMBER IT. THANK YOU AGAIN AND SORRY FOR CAPITAL LETTERS.
Sallairius ik i feel you i feel awkward to ask them
Cixly why?
@@idumpyourassdaily serves u right
Can I have a cabbage
@@Thelostark8824 yes
6 minutes from this guy is better than weeks of my teacher, I guess I have a new math teacher.
This is so helpful. Online classes started this year and gave me an assignment without explaining anything plus I haven't done math in months so this is a really good reminder.
so glad that student brought that up. i had the same question about that! also, easy way to figure if it is a closed or open point: if it is either greater or less than and equal to as well then it is a closed point. bc it includes that number.
Omg Thank you for that amazing explanation professor McLogan, you has helped me a lot !
Had to replay it a few times to get it but the teacher definitely explained himself to graphing inequalities. Great Presentation.
This video really helped me do my homework. Thank you so much!
i loved how they clapped at the end
This is really helpful. My teacher told us what a compound inequality was, but then I got sick and missed the day that we learned how to solve it. And then we had a test.
When your math teacher still uses a chalkboard
That ain’t even a chalkboard bruh😅
Thank You so much, so much help!
Im realy happy to find a teacher like you . Your vidios is realy help full i uset for my exams and i paset thank you very much
Sir, thanks a lot for this video. This was really helpful to me. I had many doughts from this lesson and finally I watched this video and I understood it. Thanks again.
I'm from Sri Lanka. Upload more videos like this in UA-cam then we can learn easily. Thankyou. ☺😊
What if there was no variable where the two should be? Should I just replace that supposed x variable with a 1 and do the same things?
God bless you! Thank you so much❤️❤️
Great video! Very helpful!
Thanks ive just been strugggling and looking at the questions for like half an hour
Thank you 😊 this video really help
A true visionary, I never thought about breaking it up
THANK YOU!!!!! YOUR THE BEST!!!! I didn't know how to solve this question because I wasn't paying attention in class
Awesome vid, keep putting out great content :-)
Tysm! this helped me with hw!
I know he knew to divide by the -2, b/c he displayed it in the answer: however I believe that is what the 1st student asked about the flipping of sign b/c we divided by a - number. He made a bit of a mistake in this one. The sign would have flipped and then flipped again to write it appropriately.
Thanks so much man this truly helped
Thank you! You help me a lot.
i appreciate this so much!
Thx I’m in 5th grade and I wandered here lol but ur videos have been really helpful for me to learn something new!
Man this was so helpful thanks
Thank you so much, I have a test tomorrow and I didn’t understand the concept, now I understand it completely
How did you do?
its been 2 years i need to know how you did, pls bro :(
THANK YOU SO MUCH
beginning 2 minutes is work for me. Thanks.
You are a hero thank you so much
Thank you sir. Its so easy now!😎👍
Bro Ure a life saver
Thank you very much man
Soooooo Helpful!!!!
Thank you 💙
Tysm sir!!! For helping
my teacher doesn’t know how to teach algebra and you’ve been helping me a lot
U r the best u helped me so much I cannot learn online at all
wish i had this guy as my teacher
Thank you.
you are very welcome Huss
will this help for the or?
Thanks man!
You are very welcome Brendyn
Is there a way to put this in interval notation?
Yes
thank you very much
God bless your soul sir
This teacher can teach👍
Good job young man
Thank you Brian, you put my professor to shame, makes me wonder if she selected the correct career.
helped a ton
Thank you
3:10 THANK YOU
thank you soo much sir
this video was explained better than in actual school
Thanks
Man this dude is a god in math
Thank god my teacher sucks at teaching this. Your a life saver
This explains it so much better tyan my teacher
You’re not your
Crazy ikr lmao
this is one of those good math videos which allow miniplayer unlike some
How would i answer something like this?
2x < 3 < 4x ?? Idk where i would take away the 3.
vsoricc You would do the same thing except with 2x
this man teaches better than my college professor
Thx!!!!!
you are very welcome Gohan!
TYSMM
Who else wants him as your teacher
teaches in 6 minutes what my teacher couldn’t in 6 days
me: watches a minute of his video.
my brain: Oh, now I understand the whole thing.
How Did u get the 4 is my question
Before i clicked on the video i did the eqaution from the thumbnail and i actually got it right! Im so proud lmao
This guy currently carrying my algebra 2 grade
What grade is this? Algebra 1 or earlier than that? I am preparing to move to the United States curriculum.
Goosebumps I’m learning this in pre algebra currently, not as complicated as this problem, but still learning how to solve these
Can u teach my class pls :>
All my teacher does is give us home work and tells us to review at home :'>
I like your name Mr. McLogan :]
I didn't study at all this semester and I thought this midterm is going to be so rough for me but it looks like I am gonna prepare for my midterm from your Channel! I have Midterm on 23th Oct! Keep me in your prayers guys!
23th? I see y ur struggling.
How do I solve 1/4x>1/2 I am very confused.
Multiply by 4 on both sides
Want more explanation on Linear equations and graphs
Your my real math teacher 🤣🤣😂
8th grade algebra has crumpled my brain into a little ball of pain and confusion and forced it down a shredder, and stuffed those shreds into a vodka bottle, lit the bottle on fire, and thrown back at my lifeless body, shattering into a vortex of glass and fire.
So how’s your day?
Just the usual.
i wish this dude was my teaher
im learning this and im 13
Learning more here than in class 💀
Why does he have so many green markers.
-6 < 2x - 4 < 12
-6+4 < 2x - 1 < 12+ 4
-2 < 2x < 16
-1 < x < 8
If it's only the greater than or less than signs then -1 and 8 are not included, hence the open circles. If there was a less than or equal to or greater than or equal to then it means included, hence the shaded circle.
Yessir
Im in 4th grade and learning this
dang bro, these kids are graduated now
What would it take for me to take his class?
Hey BrianMcDonalds
Dis nigga