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secondary 3 | A Maths
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secondary 3 chevron_right A Maths chevron_right Singapore

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Date Posted: 6 months ago
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Daryl Ho
Daryl Ho's answer
4 answers (Tutor Details)
1st
Try to visualise the shape of the graph and number of roots/x-intercepts.
Red are thought processes, Purple are your workings.
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2 months ago
Thank you