How to solve Quadratic Equations by Completing the Square
Рет қаралды 6,579
2 жыл бұрынMore quadratic eqautions through completing the square.
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@Doc832 2 жыл бұрын
Been way too long since I had to do anything like this. Appreciate you helping my brain
@BrainFreezeMC 3 ай бұрын
Same I refreshing for my sat
@johnperkinson2394 2 жыл бұрын
Thank you.
@z3n3333 2 жыл бұрын
and now I can learn 2 years of school in 6 minutes the internet is amazing
@ironwill4706 2 жыл бұрын
You lost me at "pay attention"
@-JA- 2 жыл бұрын
👍
@branislavcrljenica2584 2 жыл бұрын
Two questions and both are *very* *important* . *1.* 2:09 How did you know that is need to multiply by one half? (Why didn't you multiply by one third for example) . *2.* The second question is about the image of a cube that is missing one part of the square shape, I thought your video clip was about solving such a problem. Can the Biquadratic equation be used for such problems?
@Pauly14G 2 жыл бұрын
You multiply by one half as that is the term used when writing it as the perfect square: (x - 4/3)^2. x is multiplied by -4/3 twice when expanding this out, which gives the -8/3. A little hard to explain by words, but I hope that helped.
@branislavcrljenica2584 2 жыл бұрын
@@Pauly14G Yes, in a way it went from the end to the beginning
@IS-py3dk 2 жыл бұрын
@@Pauly14GYeah... i got it
@triptisingh5519 Жыл бұрын
Respected sir, hope you are doing well. Can you please show an example with decimals as well?And thank you for these lessons. They are really helpful.
@bigm383 2 жыл бұрын
👍🍺
@skyzel5553 8 ай бұрын
Didn't quite understand how 3 became 1
@BrainFreezeMC 3 ай бұрын
3 divided by 3 = 1
@dax2439 2 жыл бұрын
🎊 քʀօʍօֆʍ
@MSUSPARTANS1973 2 жыл бұрын
Yah, so this good stuff, along with all things math, came so easy to me. Too bad it didn’t help me in real life one little bit.🥲
@skippylippy547 2 жыл бұрын
Msuspartans - Why didn't it help you in real life? Having such a gift in math makes real life immeasurably better.
@MSUSPARTANS1973 2 жыл бұрын
@@skippylippy547 It made me a math teacher, but I would trade that for all the skills that do not come easily to me at all- multitasking, time management, organization, cooking, creativity, and on we go……
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