The domain of the function is

MATHEMATICS · Single correct · A Level · Mathematics · Exponentials and logarithms · Exponentials and logarithms

Problem

The domain of the function log⁡∣x2−9∣\log|x^2-9| is (a) R\mathbb{R} (b) R∖[−3,3]\mathbb{R}\setminus[-3,3] (c) R∖{−3,3}\mathbb{R}\setminus\{-3,3\} (d) None of these

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