Question

помогите
6^x (<либо =) 6
1\x-1<0
x-1<0
3^x(< либо =)3
(1\3)^x (>либо =)3
3^x(>либо =) 3

Answer 1

$6^x \leq 6^1 \\ x \leq 1 \\ \\ \frac{1}{x-1}<0 \\ x-1<0 \\ x<1 \\ \\ x-1<0 \\ x<1 \\ \\ 3^x \leq 3^1 \\ x \leq 1 \\ \\ (\frac{1}{3} )^x \geq 3 \\ (\frac{1}{3} )^x \geq \frac{1}{3} {-1} \\ x \leq -1 \\ \\ 3^x \geq 3^1 \\ x \geq 1$