How to Solve Quadratic Equations by Extracting the Square Root?
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- Опубликовано: 5 сен 2024
- How to Solve Quadratic Equations by Extracting the Square Root? @Math Teacher Gon
Solving Quadratic Equations by Factoring
• Solving Quadratic Equa...
#quadraticequation
#grade9math
#mathteachergon
#extractingthesquareroot
Sa lahat ng vid na napanood ko about quadratic equations, eto lang talaga naiintindihan ko ng mabilis. Thank you po sir
My answer in number 7 is
X sub 1 = 11
X sub 2 = 3
Mas naiintindihan ko po kagad yung pag tuturo nyo kesa sa ibang content creator ang ganda po ng paraan ng patuturo nyo 😊
God bless po ser🙏
Given: (x -7) -16 =0
x= ± 4 +7
x¹= 11
---------
x²= 3
Thankyou sir God bless
I love edging to ur voice sir
Wtf? 🤨📸
no
Same
ermmm..
😦😦😦
Thankyou very much po sana makapasa ako bukas sa f2f math quiz wala na po laman utak ko tytyverymuch keep up the goodwork.
welcome po
i clearly understand it teacher gon thankyou for this.
thank you po sir nakatulong po talaga itong lesson para saakin 🙏
My anser for number 7 is
x sub 1= 11
x sub 2 = 3
Correct me if I'm wrong please
(X-7)²-16=0
(x-7)²=16
x-7 =+- 4
x = +-4 + 7
First solution
x = 4 + 7
x = 11
Second solution
x = - 4 + 7
x = 3
Sorry I can't explain it
omg we have the same answer😭
@@Ash-ul2kqsame answer also
negative po ung 7, so x sub 1= -3
x sub 2= -11
If unlike signs, you subtract the numbers and get the sign of the number with the highest value. in this case, the sign of 7 is positive. This explains the answer of x2= +3
When we transpose number, we change the sign to its opposite. So if we transpose -7, it will become now +7.
Sir, can you explain how to check each extracted square root
sir IKAW PALA YUNG NASA TIKTOK KANINA nakita kita habang ng solve ng quadratic equations, also ang easy ng pag explain mo
opo ako po yun...😊❤️
No.7
Answer:
X of 1 is equal to 11
X of 2 is equal to 3
Same tayo ganyan din answer ko :)
Akin x1=11
Then x2= -3😅
@@Sean-ayoooo ah
@@Sean-ayoooo :o ang tamang answer po is 3 kasi mas malaki po ung 7 kaysa sa -4. Remember, when adding or subtracting a negative and possitive number, ung results po is depende kung anong number ung greater than than the other, tapos copy the sign of the larger number, like 7 and -4. Since mas malaki ung 7 the answer will be 3 🤗
-3
x1 =11
x2 =3
?
salamat po tr. Gon.. may exam po ako sa math bukass 😥
Edi Sana Pina billboared mo
x1 = 11, x2 = 3
nice
how?
@@anya.2055
(×-7)-16 = 0
Ans. (×-7)= +- √16
×-7 = +-4
×1 = 4+7
×1 = 11
@@anya.2055
×2 = -4 + 7
×2 = 3
THANKS SOBRANG THANKFULL AKO SAYO DAHIL NICE ANG EXPLAINATION KESA SA TEACHER NAMIN
welcome po
Thank You So much Sir
Your voice is so calming
wow...thank you for that .
Sir gon how bout x2=1/9?? I've always been confused about this one..
x = 1/3. x = -1/3
Thank you sir God bless po❤❤
Thank you too
X=11 x=3 correct me if I'm wrong ty🤗🤗
thankyou for this sir! Mas naintindihan ko po yung lesson namin hehe
Salamat po andami ko oong natutunan
salamat gid sir 😁
Thank you soo much for this video sir ❤️
welcome po
@@MathTeacherGonquestion lang po sa number 4
Paano kung ang 16 is just "6" ano po Yung square root nya?
YESSSS THANKYOUSOMUCH SIRR NA GETS KO NAA
Welcome
Is this answer correct?
X¹=11 X²=3??
Thank you🌹 sir gon😍
Grade 9 Boyle here from Mindanao☺
Please make more videos po sa g9.
Nag subscribe na ako.. Waiting ☺for new videos
Salamat sir nakatulong po talaga ☺️☺️
Welcome po
Mas naintindihan ko pa ito kaysa discussed samin teacher
thank you po tlga sir, always nalilito ako kapag gamitin formula ginagamit ng google
definitely new subscriber po
welcome po
X1=11
X2=3
Easy 🔥
Thanks for Teaching Sir Gon!
ayye seym bro
Paano naging positive 11 at positive 3? diba X1 = 4-7 = -3 and X2= -4-7 = -11
@@markenzienathanneri5374no.. you should master the rules of integers
@@markenzienathanneri5374 dapat 4+7 at -4+7 kase diba itatranspose mo yung -7 so magiging +7 sya pag nilipat mo sa kanan
@@NateDdragon pero pre x + 7 na siya eh, so kapag i t-transpose magiging x = +- 4 - 7
The last one is 11 is that correct or not
Sir gon how about
Constant - Quadratic= Quadratic
Im still confused how to solve this
move your quadratic term to the right hand side. 5 - x^2 = x^2 5 = 2x^2 5/2 = x^2 now you can square root each side
My Answer to No 7 is X1=11 and X2= 3
(x-7)² -16 = 0
(x-7)² +16=+16
(x-7)=16
x-7=4
x=4+7=11
x=-4+7=3
Thank you po teacher Gon🙏
welcome...
U teach better than my teacher
7.) X1= 11 X2= 3? Am i right?
We have the same answer so... Maybe yes👁️👄👁️🙌
Thank you po Sir. makakatulong po ito para sa Quater exam ko po
Sir? Parehas lang po ba Ang Algebraic equations/expression at Quadratic equation?
magkakaiba po
Sir plss gawa ka vid about ng dalawang yan sir plss
Difference po ng dalawang yan
X=3
Or
X=11
May quiz kami right now, sana makapasa me😢
Kya mo yan!
(1) X= 11
(2) X= 3
bro saved my life
same lmao
YUNG MGA ASO WAHAHAHHAHAHAHA
i guess mali number6 ,need una parenthesis diba?
i search it on google they all have same answer 15
How about this? X^2 - 30 = 0
11 and 3
very good
Pano mag checking
Thank you po
Welcome 😊
X¹ =4+7 x¹=11
X² =-6+7 x²=3
X^2==49
X=7
X^2--8==1
X=3
9--8==1
X^2++4==31
X^2==27
X=3/3
9/9+4==31
9×3+4==31
X^2--4==16
X^2==20
X=/4×5
X=2/5
4/25--4==16
4×5----4==16
20----4===16
X=6
(6--2)^2==16
4^2=====16
2X^2---18==0
X^2==18/2=9
X=3
18--18==0
(X++10)^2--25==0
X^2++100----25==0
No.7
x = 11
x = 3
Sir... Gusto ko Po matuto salamat sir
keep on watching
Opo sir... Hahaha salamat Po
9-Mango
X¹=3, X²=11
Baliktad
TY ULET SIR MUNTIK NANAMAN AKO BUMAGSAK NG GR8
what if the quadratic term is 2x²
x = 11
x = 3
nakuha mo tamang sagot
Ladica Janelle R., 9 - Einstein po 🙂
thank u sir sana makapasa po ako huhu😭
Teacher Gon paano ko ba ma sosolve gamit extracting square roots ang quadratic equation na merong linear term?
Example x²-11+18=0??
Patulong po bukas kona kasi ipapasa ang performance task ko ito nalang ang kailangan kong i-solve dahil lahat naman ng extracting square roots ay puro x=k hindi ax²+bx+c=0
11
x=11/x=-3
paano po kung 4×squared -25=0?
Sir paano mo nakuha ung 15 sa number 6
why po no checking?? sa amin po kse may checking siya if correct ba ang pag compute, dun nga kame na lilito eh HAHAHAHAHA😂
ty po!
welcome po
Malate, 9- Einstein po
Edi sana pina billboard mo.
@@lanceevangelista2529 jejemon
cahs?
Einstein ang section pero bubu naman, stop the capppp bro
1v1 Nalang cod boi, wag nalang baka iiyak ka Ang umihi dahil sa takot
How po mag checking sa extracting the square root
Thanks teacher
welcome po
Geade 9, King darius.
Sir what to do if ( 2m - 1 )²???
Mag relapse
Paano po kung completing the square
Ay meron na tyo nun
9-Lawrencium❤
Wla po bang checking?
How po sa ax²+bx+c=number? Yung issolve po?
pag ganyan po ba,pano po i checheck?
X=11 or x=-3
Ask lang po paano po niyo nkuha yan?
Paano po kung 3×squared - 7 = -7
7.x¹=23
x²=9
Angono rizal- 9 hertz
Sir. GON paano po hanapin ang value sa f(x)=6/x
Yung sa akin po eh f(x)=4/x need lang po ng example kung paano sagutin Thank You😊
What if its a non square number??
ok let me create a video about it
@@MathTeacherGon thank po teacher Gon! Ill look forward to it. Sa Tuesday na pasahan
Ano score mo pre
@@sseraamy di ko pa alam pre, bukas natin 'to malaman😔
@@sseraamy BHIE BAGSAK AKO AHHAAHAHAHA
Teacher gon sa both side sa equation nag add ng 8 pero san galing yung 8??
Good day po pano po pag √x²=√-9?
X¹=3 X²=11 Tama po ba
harmonic and fibonacci sequence po.
Hi mhar
ayoko na😭😭😭
i have a question po, bakit po yung sa number 1 yung 49 ay naging 7 kahit yung 49 po ay perfect square na? *please can anyone answer?*
7x7 is equal to 49 right? so 49 was divided by 2 and that is how it turns out to be 7..
Sir i got 4x² - 225 =0 am i still gonna do 5:42
I used 15 x 15 to get 225
Sofia Lorence Lipat po sir 9 Bernoulli
(x-7)² -16 = 0
(x-7)² = ±16
x-7 = ±4
x = ±4 + 7
x = ±11
Very good
@@MathTeacherGon tama po sir???
ty po
welcome po
What is k?..pls explain
Constant or coefficient?
Salamat pô.
ang cold mo naman
Sir, Medyo malalim pp, ung explanation ,hehehe
Sir it t thought po na ang square root of 16 is 8 diba po
4 po square root nyan
Sir gon can u pls notice me i want to ask u something
Sir sabi mo po ung .
No.7 po ung assignment ....
Ang sagot ko po ay
X sub1 =11
X sub2=3
Sir.Gon hindi ako Magaling sa math pero na lito ako dahil Hindi perfect square Ang 27 bakit po naging 3√3 or saan po nakuha ung √9 and 3 po
ang 9 and 3 ay factor sa 27 at alam naman natin na ang square sa 9 ay 3 at ang 3 ay hindi perfect square kaya nagkaroon ng 3√3
√27=√9.3=√9√3=3√3
X=3 , correct po ba ?
Sa no. 4 po paano kung odd number po