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Question Number 109817 by Algoritm last updated on 25/Aug/20

Commented by 1549442205PVT last updated on 26/Aug/20

$$\mathrm{This}\mathrm{question}\mathrm{is}\mathrm{repeated}\mathrm{question}$$$$\mathrm{Q}109721.\mathrm{Here},\mathrm{you}\mathrm{wrote}\mathrm{the}\mathrm{question}$$$$\mathrm{in}\mathrm{an}\mathrm{ambiguous}\mathrm{way}$$$$\mathrm{I}\mathrm{solve}\mathrm{it}\mathrm{in}\mathrm{the}\mathrm{case}{\log }_3\left[(6-\mathrm{x})\sqrt{{\mathrm{x}}^2+2\mathrm{x}+6}\right]=\mathrm{x}$$$$\mathrm{If}\mathrm{it}\mathrm{is}\left[{\log }_3(6-\mathrm{x})\right]\sqrt{{\mathrm{x}}^2+2\mathrm{x}+6}]=\mathrm{x}\mathrm{then}$$$$\mathrm{then}\mathrm{the}\mathrm{equation}\mathrm{has}\mathrm{unique}\mathrm{root}$$$$\mathrm{x}\approx 3.8.\mathrm{The}\mathrm{proof}\mathrm{is}\mathrm{similar}\mathrm{to}\mathrm{the}$$$$\mathrm{above}\mathrm{case}$$

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