Preview question: Find the exact solution to the equation.log4(x - 2) = - 1

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: Find the exact solution to the equation. log4(x - 2) = - 1: x =6; x = -1.75; x = 2; x = 2.25

Right answer summary: x = 2.25

Question state: todo