Ответ:
[tex](0;2][/tex]
Объяснение:
[tex]log_{0,4}x\geq log_{0,4}2\\\\\left \{ {{x > 0} \atop {0 < 0,4 < 1}} \right.= > \left \{ {{x > 0} \atop {x\leq 2}} \right.= > x\in(0;2][/tex]
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Ответ:
[tex](0;2][/tex]
Объяснение:
[tex]log_{0,4}x\geq log_{0,4}2\\\\\left \{ {{x > 0} \atop {0 < 0,4 < 1}} \right.= > \left \{ {{x > 0} \atop {x\leq 2}} \right.= > x\in(0;2][/tex]