2 marksLine Segment Properties
CSEC Mathematics · January 2010 · Paper 2 · Question 13(a)(ii)
M(x,y) is the midpoint of AB.
Determine the values of x and y.
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Practise this questionOther parts of this question
- 13(a)(i)a)Express the vector OB in the form [a b].[3 marks]
- 13(a)(i)b)Express the vector OA + OB in the form [a b].[3 marks]
- 13(b)(i)a)Write an expression for vector HF in terms of u and/or v.[1 mark]
- 13(b)(i)b)Write an expression for vector MF in terms of u and/or v.[2 marks]
- 13(b)(i)c)Write an expression for vector OH in terms of u and/or v.[2 marks]
- 13(b)(ii)Show that vector OG = (3/5)(2v + u).[2 marks]
- 13(b)(iii)Hence, prove that O, G, and H lie on a straight line.[3 marks]
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