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secondary 4 | A Maths
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Urgent help required for part iii!thank u so much
Date Posted: 4 years ago
Views: 218
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Hi Candice! Here are my workings for this question.
For part iii, the vectors method which I have used is not exactly covered in your syllabus, but it has very close relations with the "product of gradients of two perpendicular lines is -1" property of coordinate geometry.
For part iii, the vectors method which I have used is not exactly covered in your syllabus, but it has very close relations with the "product of gradients of two perpendicular lines is -1" property of coordinate geometry.
Date Posted:
4 years ago
Thank u so much again
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