CSEC Mathematics · January 2005 · Paper 2 · Question 2(a)(i)
Given that r = 2p² / (q - 3).
Calculate the value of r when p = 6 and q = 12.
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Practise this questionOther parts of this question
- 2(a)(ii)Rearrange the formula to make q the subject.[4 marks]
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- 2(c)Given that y varies inversely as x, use the values of x and y from the table to calculate the value of a.[2 marks]
More practice: the rest of this paper · more Substitution in Algebraic Expressions questions · all CSEC Mathematics past papers