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secondary 3 | E Maths
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Can someone please help me with qns 8 and 9? Its chp 2.7-sketching the graphs od quadratic functions
Date Posted: 4 years ago
Views: 272
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Qns 8
Date Posted:
4 years ago
Thank u!
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Qns 9
Date Posted:
4 years ago
Inappropriate approach considering this is asked as a Sec 3 E Maths question. Differentiation is only covered in Sec 4 A Maths.
We could just simply quote the x = 20 from the graph directly for the maximum.
We could just simply quote the x = 20 from the graph directly for the maximum.
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