WAEC Mathematics 2022 Question 49

Question 49

Logarithms

Given that log327 = 2x + 1, find the value of x.

  1. A.0
  2. B.1
  3. C.2
  4. D.3
Show the answer and explanation

Answer: B (1)

Explanation

log327 = 3, so 2x + 1 = 3 and x = 1.