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junior college 2 | H2 Maths
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Qns 2.
Date Posted: 7 years ago
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Date Posted:
7 years ago
I thought supposed to show line3
Parallell to b-(ab/!a!^2)a
Parallell to b-(ab/!a!^2)a
Cannot use unless u show first
Sorry if i am wrong
The question is just about showing that they are parallel.
If a question say show that vector k and vector q are parallel, you just need to take the dot product and show that it is equal to zero.
Unless the question ask you to prove the vector first and hence show that they are parallel, it is sufficient to just show that they are parallel
If a question say show that vector k and vector q are parallel, you just need to take the dot product and show that it is equal to zero.
Unless the question ask you to prove the vector first and hence show that they are parallel, it is sufficient to just show that they are parallel
Did not show as requested by qns .
First part a not given but u are ask to show.
2nd patt both a and b given u ask to find
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