Find the equation of a line perpendicular to a line through a point
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- Опубликовано: 6 фев 2025
- 👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various forms which we can write the equation of a line: the point-slope form, the slope-intercept form, the standard form, etc.
When given a point (x, y) through which a line passes and the slope (m) of the line, the equation of the line is given by y - y1 = m(x - x1). For perpendicular lines, the product of their slopes is -1. Thus given the equation of a line and a point through which the line perpendicular to the given line passes, then the slope of the second line is equal to the negative of the reciprocal of the slope of the given line. Having found the slope, we can then use the formula stated above together with the given point to find the required equation.
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Organized Videos:
✅Write Linear Equations
• Write Linear Equations
✅Write Linear Equations | Learn About
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✅Write the Equation of a Line Given Point and Slope
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✅Standard Form to Slope Intercept Form
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✅Write Linear Equation From Graph
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✅Write Linear Equastion From Two Points
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✅Write the Equation of a Parallel Line
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✅Write the Equation of a Perpendicular Line
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✅how to know if the equation is linear or nonlinear
• how to know if the equ...
✅Translating Linear Equations
• Translating Linear Equ...
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I bet these kids don’t even appreciate how good of a teacher he is. Thank you Mr. McLogan.
fr, hes saving me in college rn and i just started the term ;-;
@@tavrosnitram1529 bros doing slopes in college
@@kiktik2413 some college pre calc classes start chapter 1 reviewing slopes. lol quit pulling your ego out of your ass
Real
@@kiktik2413 college algebra
The greatest teacher I’ve ever seen honestly
Kindest teacher I see online, not like his students treat him this way, never even say 'goodbye and thank you teacher' after lesson.
you made this concept so easy and you broke it down and taught slowly, my maths teacher literally doesn't even talk and has finished the whole equation before we even get our pens out
Literally 🥲
Those kids were trying to get outta there lol
definitely
Little did we know there's no one in the room except him and one other person making noise 😂
Tommy Talker i-
@@brianmclogan wish my teacher showed your vids for online classes heck wish you were my teacher😂.
@Tommy Talker should I be concerned for you. Do I have to contact your teacher for a potential school shooter-
thank you, you teach better than my geometry teacher wtf
You are very welcome
Same
@@jakep1126 no one fucking asked u
@@Mrfirstplace Everyone has their right to comment, you can't take that away..
@@Mrfirstplace Boy only said one word and your attacking him for relating 😂 Omg grow up
those learners are so ungrateful. if I had such a teacher I will even beg him to stay longer and teach
I swear
Latoya Wiss good for you
For real tho
you clearly haven't been in school for a minute. once that bell rings i'm gone, i have more classes and a bus to catch miss.
Fax
you might be the only teacher to say the truth when they say "i'll go through this as quickly as possible"
💯
S
Thank you so much this has helped my son tremendously , you teach better than his teacher .
happy to be able to help
Same here
Your head is so majestic
ty man, I am sorry the students you teach don't know anything about respect.
I wonder if kids in your class are looking this up cause they weren't paying attention!
Posted 8 years ago , still helping .
Thank you professor you explained it in 3 minutes what my teacher coudnt in 4 periods which is of 40 each
As a college senior, thank you so much for all you do. I binge-watch all your videos before my exams and youve been the reason why ive passed them!
literally have my final in a few hours, couldn’t understand a word my teacher was saying but this saved my life thx
ExXious ME RN LOL
Me currently.
same
sir I’m going to be honest, I just moved up to the highest class in my school. Therefore they are a bit further in topics, and I needed to catch up by myself, I am literally trying to understand the topic for an hour but this wonderful 3 minutes video made me do all the questions. You are extremely helpful sir ❤️❤️❤️❤️
I am currently preparing to retake the asvab after being in the military for 11 years, all in efforts of obtaining a higher General Technical score, which covers 7th grade math. Your videos really help refresh my memory. Thank you so much. You teach well and I commend you for your patience in dealing with impatient students. Thanks again.
My teacher has been trying to teach my class this for over an hour and I didn’t understand. This video is almost 3 min and I understand now. Thank you
In almost 3 minutes my man taught me something that my teacher and tutor weren’t able to put into my head in the span of 2 weeks
Thank you, I have been watching you throughout my whole highschool career, saved me so many times.
thank you so much! i have a test tomorrow that I've been stressing over for over two hours now, and this broke it down in a grand total of three minutes. this was a lifesaver.
So happy to help
I was stumped on this for hours, thanks!
1:58 “You guys ok ? “ cracks me up
I'm so thankful with this teacher, even though the videos I watch the most are the oldest ones he has saved me a lot specially because he uses the methods I learn at school and other videos use a different thing, he explains it way much easier than my current math teacher, literally thank you so much 😞😞
Algebra and a college level math course is the only thing holding me back from graduating with my (non-math related) degree. Your videos are great and are really helping me have breakthroughs when I'm stuck. I desperately need to finish school so I can take care of my family and this is getting me there for sure. Thank you! I hope you know how life changing these videos are!
thank you so much you have no idea how much you helped me.... you're even better than my prof!! Honestly these kids are lucky to have you as a teacher. You teach very well and your diction and pronunciation are really good! Hope to see more complex math videos from you. Thank you again and I wish you have a good day or just a day today! :)
thank you! happy to be able to help
THANK YOU SO MUCH
@@brianmclogan You saved me, from failing on edgunuity lol. Seriously you do teach alot better than the teachers videos on edgunuity. And its nice seeing different ways of explaining how to solve a problem. And you are making my life alot easier by posting these on youtube!
I’m so sorry for the unruly students. Thank you for still teaching!
Dude. Thank you. As a sophomore who struggles deeply with this thank you. You saved me from dropping from straight A's to an F in geometry. I owe you in a metaphorical way.
Ik this is from 10 years ago but this channel is the only thing helping me pass college math ❤️
college? im in 7th
Mister McLogan this is so wholesome and helpful especially during Quarantine! The end when all the kids tried to leave really made me feel like I was back in school! Thanks!!
omg, it's literally unbelievable the way u explain math so well! u are so much better than my prof. thank you so much for helping me out! if it wasn't for u I would fail this class.
9 years later and this lad is still replying to people. Absolute legend!
Those learners has no manner or respect . Are they even learning , here iam so greatful that I get to learn such methods.
life lesson: best math videos are those from a decade ago
this is easy, how I wish my math teacher was like this damn...
you explained this better than three geometry teachers at my school
literally it took my teacher a whole hour to explain this, and at the end I didn't even know what we were learning about
Studying for my Fundamentals of Engineering exam - 3 years after I graduated and this is helping big time!!!
You are an absolute legend, keep up the great work
Hello Sir! Thank you for uploading this video , I was having a hard time trying to understand this topic and the way you explained it was fantastic! I got a good grade on my exam thanks to you :) Thank you very much , you’re the best!
You are very welcome! So happy I could help
very true
Your making it more difficult than it already is
I wish i could sit in one of your classes. Thank you
Started my geometry class 2nd quarter and I had no idea what I was doing on these types of questions but this really breaks it down, thank you so much
Continuously still helping students!! Thank you so much!! You help me stay ahead of my own class!-first time college student
Absolutely love this teacher
im a college student and your videos has been helping so much! my anxiety for math truly has decrease. THANK YOU !
can't believe how much im learning through your videos!
love your videos. short and to the point! helps a lot with my pre-calculus class since I hadn't taken a math course in 8 years.
so happy to help you out Amanda!
my man is literally single handedly helping me get my degree, best teacher on here. them kids need to be quiet and listen to the GOAT at work
Thank you i needed this ❤
you make this so so much easier, lecture really couldnt explain this well
Trying to learn geometry in quarantine, and you got me through the lesson! Huuge thanks!
My life is easier with this thank you
My teach literally explained this like 4 times and I didn’t understand anything …, after I watch this video it really helped and I am so thankful for you teacher!!
Thank you for making these videos never stop. 🙏🏽
Bruh teaching when the bell goes off must be so frustrating, just about everybody wants to immediately leave
Omg I might actually pass midterms thanks to you :)
did you?
Wow best teacher ever, I would stay back and make the teacher annoyed by staying for too long 🤪
I just found your videos I'm trying to help my kid with these. Do you still teach?
Idk what it is but I learn something in math for a month straight and have no clue what to do and then come and pay attention to one of these 3 min video and am completely fine.
This teachers helping my math grade in college since I don’t understand it well and his students are urging to go smh. Thanks for teachin the ones that need it 🙌🏼
I swear you are the best you helped me pass so much tests and I’m about to graduate. Thank you
Ugh you saved me thank you so much
You are very welcome!!
Thank you so much. Your videos help me a lot.
Happy to help Virginia
You watch, all those kids leaving or being disrespectful will come back to these in the future going "Thanks, and dang I should've paid attention there!"
I’m so thankful I came across your videos, I just want to post that your videos has helped me tremendously && you’re my go to RUclips teacher now 😁
So happy to be there for you Ashleigh!!
best teacher ever!
Thank u so much at first I was completely lost but by finding ur video it helped me thank u so much plz keep it up❤️❤️❤️
you are an amazing teacher thank you
lmao, i have test tmr, this helped a lot. thanks! :)
how did the test go
0:56 I really wanna know what horrors Mr. McLogan saw behind the camera...
Samee
the greatest geometry teacher thank you sir
You make this so much easier, wish I had you as my teacher smh
Those learners don't deserve teacher like you
This will help my first grader out a lot
You’ve helped me so much…. I’ve been learning alot off of your videos. The students on the other hand are gonna be the ones that fail college. Good thing he’s filming
Thank you so much !! This helped my daughter a lot ❤️
First of all, you are just absolutely amazing and your videos literally teach me an entire semester of college in just a day or two.
Also, I love how you still check on comments on your videos from 4 years ago
I actually love you so much!
(ps, today is February 14th, you know what that means... will you be my Valentine???)
Those kids need to be more grateful this helped a lot
I spent a week in trting to understand this. This video made it so clear to me. Thanks man.
Wow you're a amazing teacher
thank you for this video this will help me study for midterms today
I don’t think you know how much u saved me 💀 I would be failing algebra 2 without ur videos
Hey man, I really appreciate this. After a few videos, I got the hang of it!
If i need help from anyone it is you. Thank you so much for your amazing support. This made me undersatnd so much better. Peace ✌
Going thru this at the very end of class is kinda crazy
Bruh HES such a good teacher them kids being disrespectfulllll
Thanks so much, I watched this one and the one on parallel lines and it helped me soo much 👍 😎
my teacher doesn't teach me anything so this is quite helpful
Thank You!
I wish you could have done that slower at the end! That's where I get all turned around. Especially when a fraction is involved. AUGH!!
Slow down the video
I hope all the teacher of Algebra is like him🤩
Thank you very much, I’m in 8th grade taking high school math and it takes me sometime to learn some things and your like my personal teacher at home 😂! Thank you.
You are the best teacher istg
Thank you so so so much you don’t understand how much this means to me
Thank you so much man, just trying to get through summer packet, and I forgot how to do this stuff. You are a real life saver!!! Keep up the good Work! ps New Subscriber!!
Thank you so much!You are a great teacher,sorry for your impatient students :(
This was very helpful thank you
thanks you are helping me so much
Helped a lot, keep on posting your a great talker
Thank you so much! Your video helped me through my homework. I really appreciate it!
these videos have saved me istg my teacher moves on wayyyy to fast and im depending on these to get me through the school year lol