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secondary 4 | A Maths
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Pls help with all except 5i. Thanks
Date Posted: 5 years ago
Views: 226
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Hope this helps. Strongly believe that the answer key is wrong for the second derivative to determine the max/min for stationary point.
Date Posted:
5 years ago
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Date Posted:
5 years ago
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Answer key to Qn 5 part (iii) is wrong. Answer to the nature of root should be “minimum value” (not “maximum value”), as after substituting the value of x into the second derivative results in a positive value.
Answer key to Qn 5 part (iii) is wrong. Answer to the nature of root should be “minimum value” (not “maximum value”), as after substituting the value of x into the second derivative results in a positive value.
Date Posted:
5 years ago
Thank you for always helping me :)
But I can't write ur testimonial as it requires 200+ characters/words and I'm not sure what to write
But I can't write ur testimonial as it requires 200+ characters/words and I'm not sure what to write
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What’s most important is I hope you have learnt a lot from this, and do keep it up! : )
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