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Further Mathematics Paper 2, Nov/Dec. 2008  
Questions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Main
General Comments
Weakness/Remedies
Strength
Question 4

Solve 2x+1-(4)2-x- 7 = 0

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Observation

In solving this problem, there is need to represent 2x by a variable, say y, and obtain a quadratic equation in it.  The candidates ought to have only one solution as the other solution y = -½ is not admissible.

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