IP1U5 5.4 Exercise Q4

IP1U5 5.4 Exercise Q4

TGM Original Questions

It is given that \(a=\frac{px-3q}{q-2p}\).

  1. Make \(p\) the subject of the formula.
  2. Hence, find \(p\) when \(a=2\), \(q=3\) and \(x=-5\).

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Answer:(a) p=(a+3)q/(x+2a); (b) p=-15.

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