Samantha's answer to kkduk's Junior College 1 H1 Maths Singapore question.
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Hope this helps :)
Date Posted:
3 years ago
Let me know if any clarification is needed
Thank you:))
Wait could you share the completing square formula?
General formula
Ax2+bx+c=A(x+b/2A)^2-A(b/2A)^2+c
I have post my working in a separate post
Ax2+bx+c=A(x+b/2A)^2-A(b/2A)^2+c
I have post my working in a separate post
Clear and consiste working, from now on I know how to solve these kind of qn alr:)
Awesome :)
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