The points A, B and C have position vectors i−j , 5i−3j and 11i−6j respectively . Show that A, B and C are collinear.


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Question Number 190639 by otchereabdullai last updated on 07/Apr/23

$T h e p o i n t s A, B a n d C h a v e p o s i t i o n$ $v e c t o r s i - j, 5 i - 3 j a n d 11 i - 6 j$ $r e s p e c t i v e l y . S h o w t h a t A, B a n d C$ $a r e c o l l i n e a r .$
	Answered by ajfour last updated on 08/Apr/23

	$B C = 6 i - 3 j = 3 (2 i - j)$ $A B = 4 i - 2 j = 2 (2 i - j)$
	Commented by otchereabdullai last updated on 08/Apr/23

	$t h a n k s a l o t p r o f A j$
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