log 4 𝑥 > 1 ${\displaystyle {\log }_{4}x>1^{}}$

log 4 𝑥 > − 1 ${\displaystyle {\log }_{4}x>-1^{}}$

log 4 𝑥 < − 1 ${\displaystyle {\log }_{4}x<-1^{}}$

log 4 𝑥 < 1 ${\displaystyle {\log }_{4}x<1^{}}$

0 < 𝑥 < 1 4 ${\displaystyle 0<x<\frac{1}{4}}$

𝑥 > 1 4 ${\displaystyle x>\frac{1}{4}}$

0 < 𝑥 < 4 ${\displaystyle 0<x<4}$

𝑥 > 4 ${\displaystyle x>4}$