Skip to content

Course home

Logs

Logs

EasyMedium
12345678
Question 7

Given that 0<x<4 0 < x < 4\,0<x<4 and

log⁡5(4−x)−2log⁡5x=1, \log_5 (4 - x) - 2 \log_5 x = 1, log5​(4−x)−2log5​x=1,

find the value of xxx .

[6]
Markscheme

Logs Questions

  1. A Level
  2. /Old Maths
  3. /Logs

9 exam-style questions on Edexcel A Level Old Maths Logs. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank