Question

лог 1/3 (х) - лог 1/3 (4-х) >-1

Answer 1

log1/3 (x) - log1/3 (4-x) >-1

log1/3 (x/4-x)) >log1/3 (1/3) в степени -1

x/4-x<3

x<12-3x

4x<12

x<3