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secondary 4 | A Maths
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secondary 4 chevron_right A Maths chevron_right Singapore

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Date Posted: 2 years ago
Views: 441
Ek
Ek
2 years ago
How many marks qns
Nets
Nets
2 years ago
It didnt state
PhysChemTutor
PhysChemTutor
2 years ago
Which school are you in?

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PhysChemTutor
Physchemtutor's answer
1551 answers (A Helpful Person)
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Ek
Ek
2 years ago
Miss out x=1 as stationary point
PhysChemTutor
PhysChemTutor
2 years ago
Hi. Thanks for your suggestion. But x cannot be 1.
Ek
Ek
2 years ago
Oh yes.