this video is brillient. So efficient. So well explained. And with 3 examples that cover SO MUCH diversity in what I'm encountering in my course. PLEASE keep making videos!!!
Thank so much 💞💞💞💞💞💞💞💞, your the best for your clear explanation and giving more than one example and ways because i thought there is only one way i didn't know that if the a≠1 we should factor it.
This video helped me sooo much, thank you! I was stuck on a similar question like example 3 and I couldn’t figure out how to solve it after watching numerous videos. But after I watched this one, I finally understood!😊
Oh my gosh you’re a lifesaver! None of the other videos i watched could help me understand this topic, but it is so much clearer now. Thank you so much this was extremely helpful, you just gained a new subscriber ❤
Best explanation video I've ever watched. In Pre-calc doing a unit where we need Algebra II things, and I don't remember ever watching a video so well put together. Like+Subscribe from me
Ok Going here: x^2-6x+13=(x-3)^2+4 so a=1, h=3, k=4, 5x^2+20x-1=5*(a+2)^2-21 so a=5, h=-2 and k=-21. -x^2-3x+8=-(x+3/2)^2+41/4 so a=-1, h=-3/2 and k=41/4.
this video is great and all, but I don't get why we have to divide the "b" value by two and square it. what's the logic behind it? it's so confusing to me...
When we are converting a quadratic equation from standard to vertex form using completing the square, we are essentially aiming to rewrite the variable terms as a perfect square trinomial. Dividing the 'b' value by two and squaring it is a key step in this process. By adding the result obtained to the variable terms, it completes the square (creating a perfect square trinomial), which can then be easily factored as a binomial square. Please let me know if you need further clarification.
Solving Quadratic Inequalities 👉 ua-cam.com/video/Anl-sUl38qc/v-deo.html
You're the only youtuber that explained it clearer than water. Thank you so much!
You're welcome!
i was crying before i found your video thank you
me too
I’m still crying
so real
real @@filmkid8221
Real
Very nicely done and explained thanks for your help🙏😀 You deserve more subscribers
this video is brillient. So efficient. So well explained. And with 3 examples that cover SO MUCH diversity in what I'm encountering in my course. PLEASE keep making videos!!!
This deserves a subscribe and like, very helpful video i was really happy when i finally understand this..
THANK YOU you actually saved me from failing ❤️❤️❤️
Thank so much 💞💞💞💞💞💞💞💞, your the best for your clear explanation and giving more than one example and ways because i thought there is only one way i didn't know that if the a≠1 we should factor it.
this video is helping save my maths score. ty so much 🙌
This video helped me sooo much, thank you! I was stuck on a similar question like example 3 and I couldn’t figure out how to solve it after watching numerous videos. But after I watched this one, I finally understood!😊
you save my life
Oh my gosh you’re a lifesaver! None of the other videos i watched could help me understand this topic, but it is so much clearer now. Thank you so much this was extremely helpful, you just gained a new subscriber ❤
Thanks sir for explaining in such a detailed way❤🙏
You're a goat fr, this was so helpful. Thank you so much.
Thank you so much sir 😭u saved me no joke
omg bro you was so easy to understand thank you
helpful and straightforward thank you
I appreciate you and your explanation is also so beautiful thanks thanks keep it up my teacher
You deserve much more! Thank you so much for helping us with this topic! You earned a subscriber and a like🤍
Thank you 🔥👍🏾
All my teacher told me was -b/2a 💀
Thats formula for h in vertex form
Best explanation video I've ever watched. In Pre-calc doing a unit where we need Algebra II things, and I don't remember ever watching a video so well put together. Like+Subscribe from me
It's very nice explanation
thz a lot 🥺♥️
God bless you really appreciate
This is excellent.
Very good technich to make understand.
In the last question, how did you get 3/2 for 3 + 9/4. I keep getting 21/4.
i was ready to pull my own hair out so thank you and i wish i could buy you a christmas gift as a token of gratitude
Thank you for your kind words! I'm really glad it helped out, and just knowing that I could make a difference is the best gift I could ask for.
Ok
Going here:
x^2-6x+13=(x-3)^2+4 so a=1, h=3, k=4,
5x^2+20x-1=5*(a+2)^2-21 so a=5, h=-2 and k=-21.
-x^2-3x+8=-(x+3/2)^2+41/4 so a=-1, h=-3/2 and k=41/4.
this video is great and all, but I don't get why we have to divide the "b" value by two and square it. what's the logic behind it? it's so confusing to me...
When we are converting a quadratic equation from standard to vertex form using completing the square, we are essentially aiming to rewrite the variable terms as a perfect square trinomial. Dividing the 'b' value by two and squaring it is a key step in this process. By adding the result obtained to the variable terms, it completes the square (creating a perfect square trinomial), which can then be easily factored as a binomial square. Please let me know if you need further clarification.
In 00:30 where is that 2 exponent came from? For -6
you are supposed to square -3 so he probably just put it on -6 since you had to divide -6/2.
Isn't dividing the constant by the coefficient of x² important
Confused at 1:55 :( pls explain process on how to factor out teehee
Your just dividing 20 by 5 that’s how to factor
Why u multiply 5 and -4
Not a single video has gotten it right for me
wait I have a question 2xsqr -16x +24
Please follow the same steps as in examples 2, and you will be able to get 2(𝑥−4)^2 − 8.
I love you
I should have studied this last night im cooked in my exam
Nooooooooo i just found it today my test was yesterday
Hi sir please do my question |-(2x-3)|+|x|=12