If , then lies in the…

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

Problem

If log⁡0.3(x−1)<log⁡0.09(x−1)\log_{0.3}(x-1)<\log_{0.09}(x-1), then xx lies in the interval (1) (−∞,1)(-\infty,1) (2) (1,2)(1,2) (3) (2,∞)(2,\infty) (4) None of the above

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