You made this so clear and easy to understand. Now I'm praying you have lectures in Linear Regression and Time series analysis!. Thanks for a great lecture. can't believe this is 10yrs old!!
You're an excellent teacher, this lesson really made me understand the topic! I should stop wasting my money at the University and come to TH-cam school, since TH-camrs are the ones actually teaching me! 😒Thank you!!!! 😊
Great show Dominique, love it!! Just one comment - it is VERY useful to plot the 'objective quantity' in the 3D space (x,y,z) to visualize its behavior. In your hamburger case it would read: Q (x,y) = .33x +.21y (Q is also called the target function). (*_*)
Hello Dominique, thanks for making this video. I am still having problems with the definition of the problems. I have the following and I was wondering if you could please help me set it up. A candy company has 138 kg of chocolate-covered nuts and 90 kg of chocolate covered raisins to be sold as two different mixes. One mix will contain half nuts and half raisins and will sale for $7 per kg. The other mix will contain (3/4) nuts and (1/4) raisins and will sell for $9.50 per kg. How many kilograms of each mix should the company prepare for a maximum revenue? Find the maximum revenue.
hy i need to undersatand the concept to find the solution with 4 variables and 8 constraints having objective is to minimize the cost with exple, please explain this concept with strong example.
by solving the two equation 3x+6y =60 x+y =16 Simultaneously to do this keeping the first equation as it is and multiply the second one by minus 3, means -3(x+y=16), so it will give you -3x+-3y=48, then equate this with the first equation to solve for x and y as follow 3x+6y=60 -3x-3y=48, so 3x will be deleted by -3x and (6y_3y)=3y and 60-48=12, so 3y=12 divide both side by 3 the value for y will be 4.and to solve for x substitute the value of y means 4 in one of the equation and you will get x=12
Yeah man for the mere sake of get a clearer idea of the question, and to make sure that u didn't misunderstood the question when u read it for the first time
You made this so clear and easy to understand. Now I'm praying you have lectures in Linear Regression and Time series analysis!. Thanks for a great lecture. can't believe this is 10yrs old!!
Excelente!, mas facil que esto nada, ni mi profesora de IO explica tan claro, gracias!
Best and clearest instructions without dumbing it down. Thank you so much
Your Teaching Technique is superb!... Flawless!!! Thank you very much
Excellent tutorial...will adopt the methodology to teach my students .Thank you soooooooo much, Ms.Davis.
Thank you! god bless you and your teaching because you're tutorials are very helpful
You're an excellent teacher, this lesson really made me understand the topic! I should stop wasting my money at the University and come to TH-cam school, since TH-camrs are the ones actually teaching me! 😒Thank you!!!! 😊
Perfect!.. to the point. I've my first class tomorrow. Now i mastered it! Thank you @Dominique Davis :)
I envy your teaching ability! Beautifully done.
Thanks so much for the great video. My problem is on feasible region..., is there any video for help......????
the voice itself gives me much interest in this channel.
This is great. Well Explained
THANK YOU!!!!! Best video for teaching this concept. I may taking Cost Accounting and this was a road block for me, but not anymore. Thanks again.
You're an angel... thanks Dominique
Really thank you for your best way teaching.
Amazing and really beautiful explanation
Thanks to Teacher.
you are really amazing teacher as you said
you helped a lot
thank you
this maybe obvious but you should state that these problems also utilizes non-negativity constraints. x >=0 y>=0, which usually uses the 1st quadrant.
Excellent tutorial..............
Great show Dominique, love it!! Just one comment - it is VERY useful to plot the 'objective quantity' in the 3D space (x,y,z) to visualize its behavior. In your hamburger case it would read: Q (x,y) = .33x +.21y (Q is also called the target function). (*_*)
The last constraint is X>0 , y>0
U should make your gragh with ruler.
I want to answer 16 type of B questions, and I will get 16*15=240
this video is very useful for my MSA Exam..thank you soooo much.........
Absolutely great teaching!!
Perfect methodology
You are such a great teacher
Amazing teacher indeed 👌👌
Thanks this helped a lot. What software are you using with what pad I'd like to work like that so I can use less paper.
Love the way you make that look so easy 👍🏻🙌🏻, I hope in next lessons you have fixed the many noises come from you machine and the mouse🤷♂️😅
Your really r an amazing teacher.thanks
I wish I found this video before I get my private teacher..!!
Too much appreciate it :D
Mam, you are amazing. God bless you.
thank you very much, it help me a lots for my exam preparation.
Hello Dominique, thanks for making this video. I am still having problems with the definition of the problems. I have the following and I was wondering if you could please help me set it up.
A candy company has 138 kg of chocolate-covered nuts and 90 kg of chocolate covered raisins to be sold as two different mixes. One mix will contain half nuts and half raisins and will sale for $7 per kg. The other mix will contain (3/4) nuts and (1/4) raisins and will sell for $9.50 per kg.
How many kilograms of each mix should the company prepare for a maximum revenue? Find the maximum revenue.
very gud tutorial............
Hi Domonique, great video. I teach math, what kind of writing tablet do you use? Thanks!
Do you have a video over matrices?
This has helped me out so much for my final! Thanks!!
I have an exam today and this helps me alot
hi, why don't you do the last collection in the video , i mean A,B,C,D,E. because i usually have trouble with the them.
GREAT VIDEO
How did she get the coordinate (10,0) for point A in the graph for constraints?
Does anyone know how she got the 16 and 20 on the graph from the first problem?
I wish all starters would look at this video
very awesome teacher, I was curious, what class does this teach teach? its very helpful
Excellent presentation :D
how did you get Negative 3 to solve on x + y = 16? Thanks
That was done to make one variable = 0, so that we can solve the equation.
hy i need to undersatand the concept to find the solution with 4 variables and 8 constraints having objective is to minimize the cost with exple, please explain this concept with strong example.
8:40 how to cancel the second constraint, i can't cancel it using -2,-3 or even -1. help
wish u had showed how to do shade the feasible region. otherwise good video
Impressive..
Loved this thanks it will really help my class :)
Wow lady wow!
where do I find the video on how to graph those lines at 6:07
Hey, I really enjoy it...
you just fabulous
YOU ARE AMAZING
till 8: 30m. I got you, I don't know why do you jump and skip some paths???
Thank you I'm going to pass this exam :D
You're an amazing teacher =)
Thank you so much... i was looking for the optimal solution :)
thnx alot! appricate ur effort
Thank you very much. This has been very helpful :)
2021 thank you 💚
what software is this? does anyone know ?
hahaha really You are an amazing and a funny teacher :)
thank you so helpful to me ！！cheers
I just wish my teacher is as fun as you. haha
how did you get the (0,10)?
Where did she get the 3y=12?
by solving the two equation 3x+6y =60
x+y =16 Simultaneously to do this keeping the first equation as it is and multiply the second one by minus 3, means -3(x+y=16), so it will give you -3x+-3y=48, then equate this with the first equation to solve for x and y as follow 3x+6y=60
-3x-3y=48, so 3x will be deleted by -3x and (6y_3y)=3y and 60-48=12, so 3y=12 divide both side by 3 the value for y will be 4.and to solve for x substitute the value of y means 4 in one of the equation and you will get x=12
Thankyou
I feel so proud of her but she's not even my teacher😂😂😂
HELPFUL :)
Thanks Alot Miss..
Appreciated :)
anx a lot ey i got some good staff there
Thanks sooooo much :D
Why not be a teacher? Well done!
Sanberk Sarıcalı lol she’s my math teacher (kinda)
"Graph sucks," maybe, but rest of video does not.
thank uuuu
legit!
you are perfect :D
I got lost at 7:00
no questions
This makes no fucking sense. If I've *already read the question*, Why do I have to read it again?
Yeah man for the mere sake of get a clearer idea of the question, and to make sure that u didn't misunderstood the question when u read it for the first time
not good
no questions