Nature of roots

In this video i will be doing nature of roots.
*** Other Equations & Inequalities videos ******
1. Completing the square: • Completing the Square:...
2. Solve for x by completing the square: • Solve for x by Complet...
3. Quadratic Formula: • Solve for x using a Qu...
4. Solve by substitution: • Solve by Substitution
5. Solve for x and y : • Solve for x and y: ste...
6. Equations with fractions: • Solve for x by simplif...
7. Quadratic inequalities: • Quadratic Inequalities
8. Square root equations: • Square root equations
9. Nature of roots: • Nature of roots
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• Full Memo Maths Paper ...
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[@DithapeloLushozi-px5rc]

After 11 years 😅 now I finally understand Nature of roots. All thanks to you ✌️

[@academiae-learning7424]

@DithapeloLushozi-px5rc 😂🤣 11yrs you say? Glad to have helped. Should be easy now.💪💪

[@princessarmy1593]

Thank you so much🤗 😢Me watching this the night before my Math exam😭

[@academiae-learning7424]

@Princess Army 😂 Better be worth it. All the best for tomorrow's exam. Kill it💪💪💪

[@princessarmy1593]

@@academiae-learning7424 I will crash the exam with great marks and thanks to you I finally understand .

[@academiae-learning7424]

@Princess Army I like the sound of that. 💪😁

[@academiae-learning7424]

You more than welcome. 😉

[@user-wu4lc2dx7l]

I really enjoyed I hope other people consider your videos helping cause they do help alot👏👏👏.

[@NthabisengMotsibi-dx5gn]

Thank you so so much!!! You rescued me just before my math's exam!!!! 😭❤️

[@xolasifumba7763]

Very nice Brother it’s just clear

[@academiae-learning7424]

Glad to hear that broskie🙌

[@Fine559]

this channel helps me when im stuck at a past paper and I dont understand... I'm not doing the right thing by not subscribing, I just subscribed please keep the videos coming, especially past papers

[@academiae-learning7424]

Hi Chantel, Glad to hear that🙂 And thanks for subscribing ✨ Will definitely post more.

[@academiae-learning7424]

@kamochantell8982

[@kalabo.s]

Quick question for the non real root, are we not supposed to switch the sign because we divided by 4

[@academiae-learning7424]

@kalabo.s Hi The inequality sign only chances if you divide with a negative sign.

[@tinycreeper1493]

Is it -7

[@academiae-learning7424]

It's actually - 1

[@academiae-learning7424]

@tinycreeper1493 Can you send me a message on Instagram @Ciniso20. My tiktok is currently shadow banned. I can't send or receive messages. I wanna give you the free lessons i promised.

[@luyandaatta1886]

Hi, can you please post the working out for the equal roots question.

[@academiae-learning7424]

@luyandaatta1886 Hi Luyanda, i can do so on tiktok platform. Send me a message on tiktok about this I'll instantly do it and post. Search academia e learning you'll recognize this channel.

[@academiae-learning7424]

If you have other questions don't hesitate to send me a message with questions I'll help you out.

[@user-sv1ie8iq9r]

I got m is less or = zero / m is greater or equal to -4 on the second problem you gave us. Not sure about the answer though.

[@academiae-learning7424]

Hi, Pardon me for late reply. Solution is : M>1 or m

[@user-er7hv1wx4v]

What is the solution of the one in the equal roots because I keep getting 4

[@NthabisengMotsibi-dx5gn]

Same

[@looking_for_asanda]

Thank you ❤

[@academiae-learning7424]

@looking_for_asanda You welcome 🤗

[@diegomitchell8891]

Why is the first examples b value -1?

[@academiae-learning7424]

@diegomitchell8891 That's because b is the coefficient of x. And in this case we have - x. If you ever need me to assist you with this for FREE. Send me a text on tiktok. Search academia e learning, same profile pic. I'll schedule an online class for you.

[@Thecreator_0609]

in the last question that you did, shouldn't it be ∆ is greater than -9 so that when you substitute it in the place of m you get an answer that is less than zero

[@academiae-learning7424]

@Thecreator_0609 Let's prove your hypothesis. Send me that question on IG, we'll discuss it there. @Ciniso20

[@mpumelelomgobhozi]

No actual it's less than, I think you made the same mistake as me and you used a that was actually >-9 such as -8 but you should be using numbers such as -10 that are really actually less than -9 because further into the negative values is lesser the value of the number

[@nothandokhumalo-le2px]

The second equation you wrote is a bit tricky. Can you please do it for me. Mx²+mx+m=3

[@academiae-learning7424]

1st step: mx^2+mx+m-3=0. / standard form 2nd step 🔺 >=0. /real roots b^2-4ac=0 b= m, a=m, c=m-3 3rd step (substitute & solve) (m) ^2-4(m)(m-3)>=0 m^2 - 4m(m-3)>=0 m^2-4m^2 +12m >=0 -3m^2 +12m>=0 -3m^2 >=-12m. /divide by m both sides -3m>=-12. /divide by - 4 both sides, the inequality sign changes m

[@academiae-learning7424]

@Nothando Khumalo Here's your solution ☝️☝️☝️☝️

[@sibusisodlamini9319]

@@academiae-learning7424 Can you check it

[@academiae-learning7424]

Hi Sibusiso, Which one do you want me to check?

[@academiae-learning7424]

@Sibusiso Dlamini

[@user-jk3ik3yc2z]

I’m still struggling with the last question

[@ZeeSanda123]

I got zero to both m's, am i wrong?

[@academiae-learning7424]

Hi Sanda, i think you're wrong.

[@user-jk3ik3yc2z]

I don’t know how to do the last question

[@LilMeo-dk4cp]

the two last questions u left re the most confusing 🥲

[@academiae-learning7424]

Hahah that's so true. Text me on tiktok if you have any questions I'll respond quicker. Just search academia e learning you'll recognize this channel.

[@academiae-learning7424]

@LilMeo-dk4cp

[@mpumelelomgobhozi]

Thank you so much I actually understood what you taught❤

[@bongindala2831]

I got 6 as my answer is that corect

[@academiae-learning7424]

Are you talking of the question b) values of m for non real roots? Answer to that question is m>1 or m

[@Madelein_Mangaliso]

Why you prounouncing squared like that😭

[@user-oo9wt6ov9s]

Thank you😭you made its sooo easy 🫶🏼I literally thought it’s hard stuff but it’s so simple thankx to you 🌹

[@academiae-learning7424]

@user-oo9wt6ov9s 😅 I'm glad you found it easy. 👌

[@user-jk3ik3yc2z]

I’m still struggling with the last question

[@academiae-learning7424]

@user-jk3ik3yc2z Send me a pic of that question on IG I'll help you out. @Ciniso20