How To Solve Quadratic Equation By Completing The Square
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- Опубліковано 3 жов 2024
- Step by Step on How to Solve Quadratic Equation by the #completing the #square #method:
Step 1 Divide all terms by a (the coefficient of x2).
Step 2 Move the number term (c/a) to the right side of the equation.
Step 3 Complete the square on the left side of the equation and balance this by adding the square of the half of the coefficient of x
We now have something that looks like (x + p)2 = q, which can be solved rather easily:
Step 4 Take the square root on both sides of the equation.
Step 5 Subtract the number that remains on the left side of the equation to find x.
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I have finally understood completing the square today. Thank you so much.
🙏🙏
❤ Thanks for the hard work❤
I have understood thank you
Thank you sir for your Reasons , but may u help me in English literature the book of Macbeth.
Your on my Mt.Rushmore list of mathematics instructors on UA-cam . Very thorough
Wow 👌
You have helped me mmm
Sir ur doin good tnx u
My question is when we are adding do we move the number with the sign b4 it🤔
Thanks ❤ ❤❤ sir
Pls sir what if we have a negative root like -36/4
Wow that's great
Thanks
@@olukayodeoyewole2747 I appreciate it 🙏
Sir you are doing great
Thank you
Please can you explain this question to me
(6-x)(2x-5)+30=0 using the completing of square method please
Thank you Mr Tambuwal, What about the 9/16 on the L.H.S do we just ignore it?
No. He added it to 1 or 16/16 to get a total of 25/16. Watch the video, again.
Thank you so much,I'm talking about the 9/16 on the Left Hand side I noticed he didn't factorize it. So do we just ignore it as a constant?
@chocolateangel8743
@@kidzextraordinaire He did factor it. He added the 9/16 to the left-hand side in order to Complete The Square. When you write the left-hand side as a square, it becomes (x + 3/4) squared.
I don't get it
Thank sir❤😂😂😂
I didn’t really understand it please
I have understood little more
How did you get the 3rd step
I no understand oh 😮😮😮