Extraneous Solutions of Absolute Value Equations
This video explains how to check for extraneous solutions of absolute value equations.
Solving Absolute Value Equations: • How To Solve Absolute ...
Solving Absolute Value Inequalities:
• Absolute Value Inequal...
Graphing Absolute Value Functions:
• How To Graph Absolute ...
Extraneous Solutions - Absolute Value:
• Extraneous Solutions o...
Absolute Value Functions - Vertex & AOS
• How To Find The Vertex...
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Plotting Inequalities on a Number Line:
• How To Plot Inequaliti...
How To Solve Linear Inequalities:
• How To Solve Linear In...
Graphing Linear Inequalities In 2 Variables:
• How To Graph Linear In...
Graphing Systems of Linear Inequalities:
• Graphing Systems of Li...
How To Solve Compound Inequalities:
• How To Solve Compound ...
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Been watching your videos since high school now I'm in university and I know you don't read comments ..maybe ..but eish you changed my life and you're the reason we're here ..in varsity ❤❤❤❤❤❤thank you sir ..I'll never forget your voice saying .."in this video"lol
@karnsingh3023
2 жыл бұрын
He explains everything without shortcuts but other youtubers don't explain like this😭.
@WMAC_Master
Жыл бұрын
@@karnsingh3023 don't forget khan academy
You're still making videos?? That's awesome! I was able to skip 4 college classes largely from these excellent videos you provide on your channel. I'm thrilled I found your videos and all though I may not need them as much anymore, I still do enjoy supporting the channel.
You're one of the best tutors in world and you help children from parts of the world you don't even knowwww about ..we love you ..
you're the best teacher on KZread ! I'm 31, still watch this guy for refreshment of mathematic
Best tutor in the world thank you!!!!
YOU SAVAGE. YOU GOT ME TO ENJOY MATH. I do it for fun now to exercise my brain…
When the world needed him the most
Best Teacher Ever 🥺
@gamestore7158
2 жыл бұрын
That's true
The return of the king
Exquisite JG, superb, as pi rounded to 3.14 is applicable. Great video sir; you're intellectual abilities surpass most individuals sir! Thank you!👍
You're back. Oh I cant tell how happy i am seeing you after 3 month or so now
Hi , your so awesome !! Thanks for lesson !🙌🏾
He is back bois!!!!!
That's really helpful Thanks so much 🙏
The legend has returned!!!
You are back!! Im crying
Greatest tutor
Good to know you are back
Great to see ur back
Thanks Sir.. Perfect. Awesome sound too .👍👍👍🙏
All of your tutorials really help me, sir! Shall you also teach Laplace transform, sir? Surely, many engineering college students will watch this topic sir coz you are very good at teaching mathematics, sir.
@oliver9301
2 жыл бұрын
@sookable h LOL
I'm actually a bit jealous of all you students in this time of easy access to quality information. I can't imagine having such a valuable resource to study and review from while I was in school. I see you guys complaining about how your teacher doesn't get it done as well as this guy. Almost nobody's teacher does and think of all of us that had to master this stuff by pulling our hair out at home haha.
You're back! Yeah!!!!😁
I am in grade 8 now and I am having trouble with math but u teach in a very easy way I can understand u make math fun and now I am doing better and I am really enjoying math 😊😊 I really wanna THANK YOU ❤️❤️
I would love another video on resonance structures in orgo, more in depth!
Nice video
thank you for the help!
Better than my teachers
I just graduated high school with an A+ in all subjects and I'd like to thank you for that especially for Calculus, Physics and Chemistry🤘 I can't wait to start university and I'm looking forward to more of your videos👍 All the best in your future endeavours
@masternobody1896
2 жыл бұрын
yeah you are going to fail uni
@masternobody1896
2 жыл бұрын
cause he does not have uni maths
@CuteHangman8302
2 жыл бұрын
You're clearly someone who didn't think his comment through, I'd explain myself but it'd probably go through your head... In one ear and out the other
@CuteHangman8302
2 жыл бұрын
And I am the same person who didn't think it through, I apologize for my tone above and I'll explain myself nonetheless... I study with multiple sources and TheOrganicChemistryTutor is one of them, a person who studies with one source of info is not gonna pass and so with that in mind; I have taken possibly one of the longest ways of saying 'I'm not stupid' and 'Sorry' if he doesn't have Uni maths it's okay, but if he does have videos that may or may not coincide with the courses I will take in Uni then Awesome! I'll watch them because he just explains things perfectly but the point is I'm not stupid cause I study with multiple sources and yea sorry for the tone above (and here too if it sounds offensive)
@SteveFard
2 жыл бұрын
this reply section lmao.
I love you dude.
Welcome back legend^_^
He is back❤❤❤
God bless this man!!! Thank you!! Engineering major here
@Kooler_1
2 жыл бұрын
Which type do you major in? I'll guess it's mechanical
@davidaames6917
2 жыл бұрын
@@Kooler_1 Yes, specifically energy systems
omg what the heck i got this problem wrong on a math exam this morning and I wanted to figure out how to solve it lol thank you so much
Can you possibly do a video on RC circuits for ap physics c electricity and magnetism?
Can you please make videos on probability questions, It will be really helpful, thankyou and yeah I love your voice☺
thx so much bruh😢❤
Please make an video on Learn Linear Algebra !
Hi i love your voice
Can there be extraneous solutions in inequalities aswell?
Please consider making tutorials on Inorganic chemistry
Just clicked this video by accident and I just followed along lmao
Cool!
Make video on train related mathematics problem thx.
Can you start making videos on computer programming on python plzz
First like Second comment
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for this kind of problem i just create conditions based on the definition of absolute value, that way i don't have to substitute the answer in the equation to check if it is valid. For the first example: |2x+5|=6x-7 we have that: 2x+5≥0 => 2x+5=6x-7 ((1)) AND 2x+5 2x+5=(-1)(6x-7) ((2)) Simplifying: ((1)) x≥-5/2 => x=3 (Valid) ((2)) x x=1/4 (Not Valid) We can read ((1)) and ((2)), respectively, as: For a set of values for x greater or equal than -5/2, the solution is 3. For a set of values for x lesser than -5/2, the solution is 1/4. But since 1/4 is not inside the set of values, it is not valid.
How does he know this is what my math subject is rn
X is 20km north of Y. A mobile telephone mast is placed 15km from Y so that the bearing of M fro X is 140 degrees. Draw a sketch to show the two possible position where the mast could be placed. Pls help look into this question.
Niccee
Can someone explain to me what extraneous solutions mean
what if neither match up
Hi, math noob here, may I know in the first equation for the integer of 5 and 7, you can choose to your liking to add or subtract 5 or 7 in the equations to find x?
@Renassainceman
2 жыл бұрын
Yes you can! As long as you treat each side of the equation the same, the answer will be the same. Just a different route. You can try it by doing a 'what if' to see for yourself. That's what I did.
@sheenoreiki7843
2 жыл бұрын
@@Renassainceman Alright! Thanks for the tip
second
Gamer
Quick question, does a > ∣b∣ imply that a+b≥0?