Learn how to graph an equation with fractions for the slope and y intercept

  Рет қаралды 114,275

Brian McLogan

Brian McLogan

Күн бұрын

👉 Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is the slope and c is the y-intercept). Next we plot the y-intercept and using the slope, we can determine the rise and the run of the required line and then be able to plot the next point from the y-intercept. Finally, we draw a straight line passing through the two plotted points.
Alternatively, we can determine the x-intercept and the y-intercept of the standard form linear equation by subtituting y = 0, then solve for x and substituting x = 0, then solve for y respectively. Recall that the x-intercept is the value of x when y = 0 and the y-intercept is the value of y when x = 0. After obtaining the values of the x-intercept and the y-intercept, we plot the points on the coordinate plane and then draw a line passing through the points.
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Organized Videos:
✅Graph Linear Equations
• Graph Linear Equations
✅Graph Linear Equations | Learn About
• ⚡️Graph Linear Equatio...
✅Graph Linear Equations From a Table
• ⚡️Graph Linear Equatio...
✅Graph Linear Equations in Standard Form | Fractions
• Graph Linear Equations...
✅Graph Linear Equations in Standard Form
• ⚡️Graph Linear Equatio...
✅Graph Linear Equations in Slope Intercept Form
• ⚡️Graph Linear Equatio...
✅Graph Vertical and Horizontal Lines
• ⚡️Graph Vertical and H...
✅Graph Linear Equations Using Slope and Y-intercept
• ⚡️Graph Linear Equatio...
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👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: www.freemathvi...
#linearequations #linearequations #brianmclogan

Пікірлер: 81
@sallamt.amhara
@sallamt.amhara 5 жыл бұрын
0:04... That head whip tho
@NathanWoyessa
@NathanWoyessa 3 жыл бұрын
69 nice
@kooldragon95
@kooldragon95 4 жыл бұрын
Man, i'm trying to brute-force through a college intermediate algebra class after having paid 0 attention in highschool. this video is a lifesaver, lol- cheers my guy
@flyinthespongecookie4630
@flyinthespongecookie4630 3 жыл бұрын
Omg same here! I'm in college rn and I'm struggling because of fractions! I'm watching this on loop since ngl I forgot to study sooo time to catch up for me.
@kokobopu
@kokobopu 3 жыл бұрын
"Treat fraction equally, kindness and respect" Does the fraction respect us humans? They are just making us suffer 😔
@BlooHoots
@BlooHoots 2 жыл бұрын
im stu"dying"
@nataliescott607
@nataliescott607 8 жыл бұрын
Thank you so much! I've been stuck in this forever and I'm starting to get it a little bit. Keep doing what you're doing, it's awesome!
@brianmclogan
@brianmclogan 8 жыл бұрын
happy to help!
@fyoung1463
@fyoung1463 Жыл бұрын
4:34 that noise scared the life out of me but thank youuu so much I don't know why they didn't show us how to do this in my lesson
@angelica_schyler223
@angelica_schyler223 Жыл бұрын
I'm a homeschooled student and my algebra book is stressing me out with all the fractions they ask me to graph. This was a really helpful video. I also love the way you slowly explain each step to your students. It really helped me to understand it better. God bless!
@jasminepantig3588
@jasminepantig3588 5 жыл бұрын
It’s my finals today in algebra and I’ve been watching your videos to study. Thank you so much!!!
@SethuChandra
@SethuChandra 3 жыл бұрын
damn that kid rlly eating his nails LMAO
@s0phistisk8d
@s0phistisk8d 2 жыл бұрын
THANK YOU! I wasn’t paying attention in class when this was thought to me and I was clueless on the worksheet they gave us. Needed this!
@jaxsonmcguire7077
@jaxsonmcguire7077 6 жыл бұрын
Thanks for the help in algebra and the teacher told us to let youtube help us and i came to u and i got it ..thanks
@brianmclogan
@brianmclogan 6 жыл бұрын
awesome! happy to be able to help
@michiyoymzk4504
@michiyoymzk4504 4 жыл бұрын
4:32 warning for headphone users
@amykim5575
@amykim5575 4 жыл бұрын
Baby Goldie oof yeah my ears died
@JoshDoes
@JoshDoes 4 жыл бұрын
hhaha i forgot about your warning and I literally jumped scared.
@hiroar.17
@hiroar.17 3 жыл бұрын
@@JoshDoes Me too
@hopemacdonald1808
@hopemacdonald1808 3 жыл бұрын
It scared me 😸
@hopemacdonald1808
@hopemacdonald1808 3 жыл бұрын
@@JoshDoes me too
@zaligato2954
@zaligato2954 5 жыл бұрын
4:38
@stacycarter6700
@stacycarter6700 6 ай бұрын
This was great! Thank you so much! I had no idea what to do when the y-intercept is a fraction. You rock!!!
@imcosama
@imcosama 5 жыл бұрын
Thank you! This was my only problem. So, to repeat what you taught, just turn the fraction into a decimal and then graph it like that, right?
@Matt-tj7mr
@Matt-tj7mr 5 жыл бұрын
Co Sama yea zero two
@Matt-tj7mr
@Matt-tj7mr 5 жыл бұрын
Co Sama 9 months later
@flan5300
@flan5300 11 ай бұрын
Thank you so much!
@mrmeowmeow2005
@mrmeowmeow2005 7 жыл бұрын
lmao the guy at 1:10
@brianmclogan
@brianmclogan 7 жыл бұрын
ewww
@timmytim9054
@timmytim9054 5 жыл бұрын
Brian McLogan loooool
@timmytim9054
@timmytim9054 5 жыл бұрын
Brian McLogan be fair and kind to your student as you will be fair and kind to those fractions in standard form!
@imcosama
@imcosama 5 жыл бұрын
@@timmytim9054 how is he being unkind, that's disgusting lol, he put himself there.
@g_g...
@g_g... 5 жыл бұрын
@@brianmclogan I hope he never saw this comment 😂
@zuko803
@zuko803 23 күн бұрын
thank you, i graduated high school 8 years ago and barely know how this thing work, college even didn't take any math
@oliviaandkirsten7023
@oliviaandkirsten7023 4 жыл бұрын
You saved my life in my online college math course
@venommelon317
@venommelon317 3 жыл бұрын
Thank you so much! My teacher was glitching on zoom so I couldn't get this very well, you saved my grade!
@josiahpresberry1263
@josiahpresberry1263 4 жыл бұрын
I like your videos they help it's just that my teacher has a simpler way of doing it.
@silvernevermoregaming6474
@silvernevermoregaming6474 3 жыл бұрын
But what if it's like this -> y=(4x-8)/5? How would one graph an equation like that? Do the same thing or no?
@scary3110
@scary3110 3 жыл бұрын
I just want to ask on what school are you teaching sir?
@jimmycobb6910
@jimmycobb6910 11 ай бұрын
How are you adding 1/3x to -2/3?
@premamuthukumar5352
@premamuthukumar5352 Жыл бұрын
Thankyou. This was really helpful. I have a question though, 2:23 Instead of writing "3 - 1/3x" Why is it "-1/3 + 3" ? I keep replaying it but I dont get it
@lealouisa5108
@lealouisa5108 7 жыл бұрын
cant you also just solve x and y separately. so make 1/3x =3 to get9/1 and then same thing with y, so -2/3y=3so you get -9/2 for your y and then out that on the graph. You still end up getting a positive line but the x coordinate is just placed on 9 at the beginning, so i think at the end you would get the same graph, right? its just another way to do it
@brianmclogan
@brianmclogan 7 жыл бұрын
yes that works as well
@king.183
@king.183 4 жыл бұрын
I wish I had you as a teacher my teacher is can’t teach for shit
@ChildofYAH
@ChildofYAH 2 жыл бұрын
They're just there for the payment then like my teachers in HS.
@lantern6248
@lantern6248 3 жыл бұрын
So if I graphed it will the x,y coordinate be (-3.5, 1)
@andreapv5289
@andreapv5289 4 жыл бұрын
Thank you!
@jazyjaz4411
@jazyjaz4411 8 жыл бұрын
I'm unable to graph y= -3/5x + 7/5 so does that mean I have to convert 7/5 to a decimal so I can graph it ?
@brianmclogan
@brianmclogan 8 жыл бұрын
that is what I would do, it helps to graph that way
@trashboat8204
@trashboat8204 5 жыл бұрын
Oh my God thank you! I understood this just not when fractions were involved 😊
@duckyonquak6819
@duckyonquak6819 3 жыл бұрын
i am struggling with finding a midpoint, I found the mid point but one of the cords are 0/2 , 2 how can I do this? is 0/2 a point on the graph?
@yourgaestfu5197
@yourgaestfu5197 Жыл бұрын
I have a question why did you reduce the 3/6 to 1/2?
@samh2231
@samh2231 Жыл бұрын
Because 3/6 is 50% of 6 so 1/2 is the simplified form of it or something I’m crap at math thus the reason I’m watching this video
@cmlljyd3003
@cmlljyd3003 6 жыл бұрын
THANKS
@brianmclogan
@brianmclogan 6 жыл бұрын
you are very welcome!!!
@kittmrru
@kittmrru Ай бұрын
4:34 I don’t think the camera’s audio wanted you to graph it..
@fishchik-in1739
@fishchik-in1739 6 жыл бұрын
thx mate
@brianmclogan
@brianmclogan 6 жыл бұрын
You are welcome :)
@king.183
@king.183 4 жыл бұрын
What if it’s not even in standard form?
@thebluemxxn
@thebluemxxn 5 жыл бұрын
4:36 the audio tho
@SirMrSir-do4dk
@SirMrSir-do4dk 4 жыл бұрын
That’s a lot of markers..
@dhruv4647
@dhruv4647 2 жыл бұрын
You are amazing
@brianmclogan
@brianmclogan 2 жыл бұрын
Happy to be able to help you out!
@hangezoeseyepatch150
@hangezoeseyepatch150 3 жыл бұрын
Why did is become -3/2?someone please explain...
@premamuthukumar5352
@premamuthukumar5352 Жыл бұрын
So, When you divide fractions, you write it as a multiplication, right? Like: 2/3 divided by 4/6 would become: 2/3 times 6/4 (The thing where you keep the first number/fraction, then flip the division sign over and the next fraction over) In this equation, we had: -2/3y So we had to divide the numbers on the other side by -2/3 He said to change it into a multiplication so the number was switched round into: -3/2
@aprilaviles1125
@aprilaviles1125 5 жыл бұрын
What grade are you teaching
@timmytim9054
@timmytim9054 5 жыл бұрын
3rd grade
@jeremys3951
@jeremys3951 5 жыл бұрын
probably 12th
@abandonedchannel2521
@abandonedchannel2521 5 жыл бұрын
Kindergarten
@g_g...
@g_g... 5 жыл бұрын
Bruh it's most likely 8th grade... It's not that simple for a 3rd grader and it's not that hard for a 12 grader
@straton9658
@straton9658 3 жыл бұрын
@@jeremys3951 theres no way thats grade 12 im in 9th learning this shit
@keylomoon
@keylomoon 5 жыл бұрын
why do I feel like sometime this teach doesn't know what he's talking about when he needs to pause for a second.
@brianmclogan
@brianmclogan 5 жыл бұрын
sometimes you talk faster than your brain, confuse my own self as I talk, or sometimes I pause to make sure how I am explaining is correct or makes the most sense to the students
@absiangco
@absiangco Жыл бұрын
Am I the only 8th Grader here and have lessons like this?🧍‍♀️
@k1wiix
@k1wiix 9 ай бұрын
Nah it’s not just you
@ChewbowWow
@ChewbowWow 4 жыл бұрын
What the flying fuck just happened
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