Guo Jiachen's answer to Anika's Junior College 2 H2 Maths Singapore question.

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Guo Jiachen
Guo Jiachen's answer
20 answers (Tutor Details)
1st
Click on the image to open it if you can't see the full solution. Hope this helps you.
Guo Jiachen
Guo Jiachen
4 years ago
For part (iv), if you cant solve the inequality, just use the guess and check method. The guess and check method should be easy since n is an integer and the inequality equation is simple.
Anika
Anika
4 years ago
Thank you so much for your help !! I finally understand ! :))