WAEC Mathematics 2004 Question 17

Question 17

Logarithms

If logqp = r, express p in terms of q and r

  1. A.p = qr
  2. B.p = rq
  3. C.p = r/q
  4. D.p = qr
Show the answer and explanation

Answer: D (p = qr)

Explanation

logqp = r means q raised to the power r gives p: p = qr.