@@StarfishMaths. Hi, at 5 minutes shouldn’t it read “if f(x-a) is a factor of f(x) , then f(a) = 0. ? Am I being picky, I don’t intend to be ? I did A level in 68 and I found pure maths a struggle, and it was harder at Uni. I was only ever taught the “old fashioned “ long division method of dividing polynomials. I’m helping my friends son, and he is learning synthetic division, again new to me, and you use the grid method. Any advice ???
The final question was rather easy. I actually think factoring Quadratics, where "A" is greater than 1 is fun. I think the PQ problem was the most challenging. While solving a two-by-two system is quite easy, you kind of have to know that there is where the problem is taking you. Good job teaching, though.
Help! When the quadratic expression ax² + bx + c is divided by x the remainder is 1. When divided by x-1, the remainder is 2. When it is divided by x-2, the remainder is 5, find a, b and c
Bruh, I'm Indian and I can confirm that her English isn't that hard to understand. She can't change her accent to accommodate a few people who do not understand her english...
7 years ago and still helping us today. You just got another subscriber...thank you maam
yup
Yess😅
Yup@@sujitbisai6649
You taught in 12 minutes what my teacher couldn’t do efficiently in a month. Thanks for this
me watching this the night before my add math exam
Samee
Me watching this an hour before my exam 🙃
Same
So real.
Can relate
Awesome . I needed this 55 years ago !!
7 years ago and this is still helpful today.
amazing step and love how you explained each step vividly
Go slowly and methodically and you'll be fine. Great work I ❤️ it.
Now that I'm doing A Level I realise how much Yt is more than just Gaming and Music... Mega Love from Starfish Maths💙
I love u mam.ur teaching style is very very smart.
Thank you
@@StarfishMaths. Hi, at 5 minutes shouldn’t it read “if f(x-a) is a factor of f(x) , then f(a) = 0. ?
Am I being picky, I don’t intend to be ? I did A level in 68 and I found pure maths a struggle, and it was harder at Uni.
I was only ever taught the “old fashioned “ long division method of dividing polynomials. I’m helping my friends son, and he is learning synthetic division, again new to me, and you use the grid method. Any advice ???
I don't understand with the check part at 07:55-08:02... Please explain to me
very good teaching mam i just loved it
Wow! thanks for saving lives! Have benefited a lot in your videos🙏🙏🙏🙏🙏
This is really amazing, thank you, I've been stuck on this for a bit now
I understand now,amazing work keep it up 👏
I was putting off learning this, really great easy to follow video!
coz u watch a lot of anime
@@Kdh_Waru bruh what
how did you get 31 in 7:12
She used 2x^5
-64+12=-52
Move to the other side it will be 52 so 52-21 that is ( 31 )
she is literally the best or one of the best wtf❤️
Why did you write "wtf"😂???!!!!
The final question was rather easy. I actually think factoring Quadratics, where "A" is greater than 1 is fun. I think the PQ problem was the most challenging. While solving a two-by-two system is quite easy, you kind of have to know that there is where the problem is taking you. Good job teaching, though.
can someone explain the elimation method in 8:00 especially step 1?
Love the way you did this simple nothing fancy
4:57 its supposed to be f(a)= 0
Wow , you made it to look so easy .
Thanks ma'am.
You're very welcome, hope it made it easier for you too!
Please make videos on set theory, matrices and determinants and logarithms
Great but I'm still having trouble with factoring completely
I like the video but there were steps missing and implied understanding that weren't explained thoroughly, unfortunately.
Tq for this quick revise
I'm watching. From omanpe I'm so happy
3:57 do you equate the equation to the remainder because (x-2) is 0?
Yeah
Very helpful thank you
That was really helpful thank you so much
Help!
When the quadratic expression ax² + bx + c is divided by x the remainder is 1. When divided by x-1, the remainder is 2. When it is divided by x-2, the remainder is 5, find a, b and c
x - 1 = 2
f(x)=f(1)
2 = a(1)** + b(1) + 1
2 = 1a + 1b + 1
1 = a + b
(Make either a or b the subject)
b = 1 - a OR a = 1 - b
help, I don't understand 3:19 , how is -1 raise to exponent 4, positive 1
thank you so much 😃😃
Thank you so much,,I'm helped
Thanks Ms.
Really helpful
Thanks 😊
i love this
Considering Question 5, wht if you have (2x-1) as the factor? how do you go about that?
2x-1=0
2x=1
so x=1/2
What is the relation between factor and remainder theorem
What does f(x) mean??
Thank you very much 🙏🙏❤️❤️
Thank you so much. This was sp helpful
Thank you sm
Tnx ❤
THX a lot
Thanks maam
thanks mum.
Thx
Very much
The last part am lost,anybody help
O my god 😁😁😁
i really like you, thank u
Thanks!
Ami!
I don’t understand
where is the factor theorm???
Hellooooee
lmao idk why people said 5 is wrong in equation 1, even though its right
Same I been looking
the voice tho :)
lord cry
She’s doing the questions without explaining how she gets what. So I’m here confused😒
you made a mistake.
You made a mistake in the second question it's-5 not +5
You made a mistake in equation 1
speak english in indian type mam because i am not geeting your english
Bruh, I'm Indian and I can confirm that her English isn't that hard to understand. She can't change her accent to accommodate a few people who do not understand her english...
I am not getting your English