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junior college 2 | H2 Maths
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Joanne
Joanne

junior college 2 chevron_right H2 Maths chevron_right Singapore

Need help with (iii)

Date Posted: 3 years ago
Views: 426

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Boy Mow Chau
Boy Mow Chau's answer
317 answers (Tutor Details)
1st
... skipped some steps in the equation solving, but trust that you should be able to figure them out.

Important idea here is to sketch out the curves first to identify the correct regions. Thereafter should be straight forward.