A logarithm over a denominator
A logarithm over a denominator
4 marks
TGM Original
Find the largest real domain of f(x)= ln(x-1)x-4. Explain whether the inputs 2 and 4 are permitted.
Solution:
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Answer:\((1,4)\cup(4,\infty)\); \(2\) allowed, \(4\) excluded.
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