Q) Find the domain of the defintion of the function :-
Y = log(1 - log(x^2 - 5x + 16))
Any help would be greatly appreciated.
De-logarithmize(?) both sides:
The LHS can be factored:
......... Aproduct of 2 factors is negative (< 0) if one factor is negative and the other factor is positive:
Therefore the domain of the function is