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secondary 4 | A Maths
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Maple Chan
Maple Chan

secondary 4 chevron_right A Maths chevron_right Singapore

Help me please

Date Posted: 4 years ago
Views: 187

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Kahwai
Kahwai's answer
232 answers (A Helpful Person)
1st
Sketch the curve, try to sketch the line where two or one intersection

Read from the graph to find the range
Maple Chan
Maple Chan
4 years ago
Thank u so much. Got it!