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secondary 4 | E Maths
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Can help me with 7b
Date Posted: 7 years ago
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Assume you have already completed part a.
(I) Draw and connect vector b to the end of vector 3a. Vector 3a+b will have it’s starting point at the start of vector 3a and ends at vector b.
(Ii) Draw and connect vector -2b to the end of vector a. Vector a-2b will have it’s starting point at the start of vector a and ends at vector -2b
(I) Draw and connect vector b to the end of vector 3a. Vector 3a+b will have it’s starting point at the start of vector 3a and ends at vector b.
(Ii) Draw and connect vector -2b to the end of vector a. Vector a-2b will have it’s starting point at the start of vector a and ends at vector -2b
Date Posted:
7 years ago
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