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secondary 4 | A Maths
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Kathy
Kathy

secondary 4 chevron_right A Maths chevron_right Singapore

Thanks

Date Posted: 5 years ago
Views: 287

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Here is the general method to approach the question, the same method applies for all three questions.

But first, you need to have previously learnt the rules of differentiation.

Here is the method for Q1 and Q2; Q3 is coming soon.
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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
I cut short this question due to lack of space; the technique to apply is the same though.