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secondary 4 | A Maths
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I don't understand part ii
Date Posted: 4 years ago
Views: 253
stationaty point is where dy/dx=0
By equating dy/dx=0,X value can be found
By equating dy/dx=0,X value can be found
Tara, I will look at this by 4 am when return if no one else has done them and I can remember.
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Always remember that stationary points (max/min etc) have no gradient value 0. ie such at such points dy/dx=0. Can try drawing a tangent on min/max point if you don’t get why at these points dy/dx=0.
Date Posted:
4 years ago
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Good evening Tara! Here are my workings for this question.
Date Posted:
4 years ago
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