область определения
![image](https://tex.z-dn.net/?f=+%5Cleft+%5C%7B+%7B%7B3x-17%3E0%7D+%5Catop+%7Bx%2B1%3E0%7D%7D+%5Cright%0A%5C%5C%0A+%5Cleft+%5C%7B+%7B%7Bx%3E+5+%5Cfrac%7B2%7D%7B3%7D+%7D+%5Catop+%7Bx%3E-1%7D%7D+%5Cright.+.+)
0} \atop {x+1>0}} \right
\\
\left \{ {{x> 5 \frac{2}{3} } \atop {x>-1}} \right. . " alt=" \left \{ {{3x-17>0} \atop {x+1>0}} \right
\\
\left \{ {{x> 5 \frac{2}{3} } \atop {x>-1}} \right. . " align="absmiddle" class="latex-formula">
![image](https://tex.z-dn.net/?f=log_%7B0%2C4%7D%282x-5%29%3Elog_%7B0%2C4%7D%28x%2B1%29)
log_{0,4}(x+1)" alt="log_{0,4}(2x-5)>log_{0,4}(x+1)" align="absmiddle" class="latex-formula">
область определения
![image](https://tex.z-dn.net/?f=+%5Cleft+%5C%7B+%7B%7B2x-5%3E0%7D+%5Catop+%7Bx%2B1%3E0%7D%7D+%5Cright.%5C%5C%0A+%5Cleft+%5C%7B+%7B%7Bx%3E2%2C5%7D+%5Catop+%7Bx%3E-1%7D%7D+%5Cright.++)
0} \atop {x+1>0}} \right.\\
\left \{ {{x>2,5} \atop {x>-1}} \right. " alt=" \left \{ {{2x-5>0} \atop {x+1>0}} \right.\\
\left \{ {{x>2,5} \atop {x>-1}} \right. " align="absmiddle" class="latex-formula">
так как основание меньше единицы, то
учитывая область определение ответ (2,5;6)