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secondary 4 | A Maths
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Could someone help me with Qn b(ii) please? I understand that after equating the differential to be zero, we then have to somehow make the right hand side to include the right hand side from b(i). However, I still cant solve it. Any help would be greatly appreciated!
Date Posted: 5 years ago
Views: 195
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done
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U can also use the second differential to determine the values of x for which the graph is a maximum.
Date Posted:
5 years ago
Thanks!
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