Linear Programming 2020 Exam Question ECZ

Watch the video to be able to answer ECZ and Cambridge exam questions on Linear programming.
#ECZ #Cambridge IGCS

[@tendaixo8928]

It's literally the first time I've understood this topic.... Thanks alot💕

[@jacobsichambaonlinemath5090]

Thanks so much

[@samanthamungela1652]

Same

[@siennamutelo30]

Every single time my teacher introduces a topic at school, I look forward to watching your videos cause ik you’ll explain a much more easier way to go about the topic. Thank you so much!

[@StellaNamonje-rh3bv]

It's my first time learning linear programming and I feel like I've known this for so long. Thank you sir God bless you❤❤😊

[@memorymwelwa5585]

Finally linear programming will never be a problem but also solve the 2020 Gce linear programming Question

[@emmanuelptmanditswanga2201]

Thank You Sir
Please explain more on one value being twice than the other
Thank You

[@emmanuelkabwe6969]

Finally get to understand how to do this question ❤️
I will go for this one when writing math

[@user-hj1qn7xk6h]

Very good teacher, May God bless you abundantly

[@siloambrothers1227]

Thanks man for this. Doing this in my accountancy course

[@belengageofrey7563]

You are really a good teacher thanks for your sacrifice

[@annabanda2457]

Watching this at 05:37 ... before my exams

[@monicawairuri8217]

It's my first time and I've understood the topic thanks alot

[@simonmatiko5740]

Great good explanation

[@violetbanda4549]

It literally the first time I have understood this topic

[@MelodyChipeta-qw5dt]

Thanks very much I now understand

[@calvinmwenya]

good explanation

[@giftmakai8835]

You're the best sir! i like it

[@jacobsichambaonlinemath5090]

Thanks

[@katesiakalembo398]

Thank you so much sir , you really doing a good job and may the lord Almighty continue blessing you

[@cephas8850]

Why did you put (0,70), because it's the highest there

[@lanomusambazi8654]

Not feasible, contradicts the instructions in the question.

[@nellytembo1795]

Thanks sir keep up the good work

[@japhetkatontoka2120]

This is very helpful.... Japhet from Lusaka

[@orient2929]

You are a great teacher

[@user-ju2ek5od6k]

Thank you very much sir 🙏

[@patiencemulenga5175]

This is really helping me

[@annienambela6999]

I like this solution

[@mutaleamukusana7066]

Good

[@moyannahbuuse3613]

Woow thank u, it's very loud and clear 🙏🙏

[@chinwiyyenmildred8996]

Thank you for the wonderful explanation

[@mercychewe6054]

I have understood thank you sir

[@jacobsichambaonlinemath5090]

You are most welcome

[@umusepelachitalu9745]

This is great

[@annasililo5252]

Thank you

[@ruthmaluzi3052]

Very helpful,thank you sir

[@TindeBweembelo]

The shading of the last inequality was wrong Sir

[@priscillakauzeinmulenga6237]

Thank you very much sir I now understand

[@georgechishiba7443]

Thank you God bless you

[@guyatudida1946]

but the coordinate 27,53 gives the highest no than the one you have chosen

[@jacobsichambaonlinemath5090]

Check nicely

[@lanomusambazi8654]

(27, 53) gives 173 when you substitute.

[@user-ck5hv8ry2k]

So sir when finding the next value of x, can you pick any number

[@ProsperMfwanda]

Make me understand on how you are plotting y is greater or equal to 2x

[@jennifermayeya187]

Am not clear on x+y is less or equal to 80 .. Are the coordinates supposed to satisfy the equation cause 80+80=160 which is not less or equal to 80..

[@victornjoroge8517]

Thanks 🙏🏾

[@jacobsichambaonlinemath5090]

You are welcome

[@jacquelinejoy]

Thanks, please solve 2021 paper 2

[@brianchisanga2125]

Pliz do more on vectors

[@jacobsichambaonlinemath5090]

OK I'll keep watching my videos

[@presleymwaba5892]

Sir I want u to solve the questions on earth geometry

[@leahchilimba7260]

Sir please help me with More terms used in linear programming

[@hellenbwalya9142]

Wow wow❤️

[@user-mj8kp4ev8y]

Thanks alot but explain more

[@enockmwanza325]

Sir I'm kindly asking if u can show on how to get the points on second last question pliz

[@coverupwithBosco123]

Cool

[@SusanSambo-iw4rl]

Is it to pic any coordinates of your choice?

[@ShoanaPhiri-eq2fy]

Do same internal please

[@ChristineBanda-bk1pj]

Sir the 27, 53 am sure it suppose to be 20 ,53

[@frannkzimba]

Well uko

[@abigailmukuka7770]

How did you find ,27, 53 please help abeg

[@daviesfwanyanga8847]

I almost thought I forgot

[@juliusmulenga4327]

God bless you but how can I join ur online teaching on Facebook

[@jacobsichambaonlinemath5090]

0969175701

[@YusufAli-wi6lt]

Sir why didn't u use set square

[@abigailmukuka7770]

How did you find 27, 53

[@cephas8850]

Pliz help me why didn't you write 0,70

[@lanomusambazi8654]

It's not possible because (0,70) means he did not buy small bottles. But the plan is to buy small and large bottles of mineral water. Hence it will be contrary to the question. From part (c) of the question guides us that he made profit in selling both types of bottles. Check through this and see.

[@awakhiwemoyo1321]

I don't understand

[@lanomusambazi8654]

Contact me if you need more clarification on the topic. It's simple you need to know the language used in linear programming.

[@astonphiri1775]

How do you find the coordinates?

[@jacobsichambaonlinemath5090]

You just check what you have been given in the in table on top is the x axis values while bottom is y axis

[@younglundachikwati8806]

I got a message

[@siennamutelo30]

Every single time my teacher introduces a topic at school, I look forward to watching your videos cause ik you’ll explain a much more easier way to go about the topic. Thank you so much!