FunctionHard

Question

The domain of the function log2 log3 log4 (x) is -

Options

A.(1, ∞)
B.(2, ∞)
C.(3, ∞)
D.(4, ∞)

Solution

log2x domain is (0, ∞ )
So for X > 0 
x ∈ (4 , ∞) 

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