Question

Sa se rezolve si sa se discute dupa parametrul real m, ecuatia:
log baza 2 (x-m)=1

Answer 1

$log_{2}(x-m)=1 \\ daca \\ x\ \textless \ m;ecuatia.nu.are.solutii.in.R \\ daca \\ x\ \textgreater \ m;x-m=2 \\ x=2+m$