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secondary 4 | A Maths
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Bibi
Bibi

secondary 4 chevron_right A Maths

I need help

Date Posted: 6 years ago
Views: 265

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Chen Yao Le
Chen Yao Le's answer
37 answers (Tutor Details)
1st
Calculus.
Bibi
Bibi
6 years ago
Thank you
Jiayang
Jiayang
6 years ago
Particle moves to the left means v<0, not a<0
Jiayang
Jiayang
6 years ago
Which means last part is wrong also since there's a turning point at the=2
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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
Follow my solution. Above answer is incorrect
Bibi
Bibi
6 years ago
Thank you so much