logax+3logxa-logxy=3logax=3/logax-3=logay/logaxIFlogax=tlogay=g(x)g(x)=t^2-3t+3a>1y min=8=> g(x)ming(x)=ax^2+bx+c a>0x=-b/2ay=4ac-b^2/4a=> x=3/2y=3/4loga8=g(x)=3/4=>a^(3/4)=8=>a^(3/4*4/3)=8^(4/3)=>a=2^4logax=t=3/2=>log2^4 x=3/2=>2^[4*(3/2)]=x=>x=2^6a=2^4x=2^6Do you understand this prob...
