Speed time graph exam question ECZ 2019 paper 1

[@selinab140]

You are the best in Zambia you are so easy and very clear to understand very straightforward no complications keep up the good work.You deserve more likes and subscribers.

[@kasongompundu9374]

Helpful Mr Jacob continue with the good work

[@jacobsichambaonlinemath5090]

Thanks so much

[@ngozasiloozi9540]

Thanks sir you are helping me a lot ngoza siloozi from choma

[@geofreymalichimalichi7525]

sir you are doing a great job may good bless you

[@cathrrowmwanzamumbe144]

Thanks alot you've made me to understand time graph I really appreciate 🙏🙏

[@jacobsichambaonlinemath5090]

You are welcome

[@nickbestmoses2987]

Mmmmm 🙏🙏🙏🙏well explained
U the best sir

[@jacobsichambaonlinemath5090]

Thanks

[@rachelchengeta7574]

It's really helpful

[@MarthaMwangacanIusecookingoili]

Am writing my G12 internal this test and am enjoying the lesións may God Blesa you sir👩‍🚒😅

[@jimmymumba5447]

Thanks sir for doing a great job

[@sylviachikazhi4122]

Good teaching😊

[@jacobsichambaonlinemath5090]

Thanks so much

[@COLLINSNAGOLI-vu4zg]

Good luck

[@estherkazwaila9459]

Amazing 👋👋👋🙋🙋

[@jacobsichambaonlinemath5090]

Great

[@Christine-d2q]

Well explained

[@marymwakalombe5447]

Good explanation

[@susanlungu3572]

It's clear, like it

[@carolmunsaka6477]

Well explained ,,, understood thanks

[@marychilubwa-ur4tq]

thank you so much sir

[@nachilimaruth8]

Sir please u should explain more on how you found (b) i haven't understood am a bit confused

[@morrismulenga6110]

Why didn't we use the speed formula to answer (c) though?

[@jacobsichambaonlinemath5090]

Because we don't have distance and the nature of the question requires us to use similarity and congruency idea.

[@francisbwalya4013]

Thanks sir

[@Yoboy.06]

Thank you sir

[@hayyyann4336]

hi may I know do you have this question paper?

[@makkalberto6940]

Am not clear were the 1,came from?On the last question?

[@COLLINSNAGOLI-vu4zg]

Please teach me mathematics because it's problem to me

[@chamayvonne4906]

Are you online sir?

[@jacobsichambaonlinemath5090]

yes

[@chamayvonne4906]

@@jacobsichambaonlinemath5090 i have texted you on WhatsApp

[@makkalberto6940]

Am not clear were the 1,came from?On the last question?

[@PeterMwansa-w8u]

Thanks sir

[@manyandondhomu2418]

Thank you sir