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secondary 3 | E Maths
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Shan Kuek
Shan Kuek

secondary 3 chevron_right E Maths chevron_right Singapore

Help please!! I can’t understand Coordinate Geometry

Date Posted: 5 years ago
Views: 306

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Here are my drawings and workings for the question (a bit badly drawn though, and I realised that my blue tangent line is a little too steep).

A lift that travels 28 m in 2 s feels a bit scary...