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secondary 4 | A Maths
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Hi could anyone help me, I’m not too sure how to continue, thanks
Date Posted: 6 years ago
Views: 297
Your d2y/dx2 is wrong, you're supposed to use product rule as before.
If you find differentiating dy/dx too complicated, you can always do the first derivative test.
If you find differentiating dy/dx too complicated, you can always do the first derivative test.
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Hope it helps!
Date Posted:
6 years ago
Thank you
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