Find x satisfying the eqn
log 4 +(1+\frac{1}{2x})log3 = log(\sqrt[x]{3}+27)
-
UP 0 DOWN 0 0 2
2 Answers
Lokesh Verma
·2010-12-21 10:41:44
this quetoin is just \\log (4\times 3^{1+1/2x})=log(\sqrt[n]{3}+27) \\\Rightarrow 12\times t=t^2+27
where t is 3^{1/n}
can you finish it from here?