Respuesta :
#1
x<4
- Means x is not greater than 4 .
- The arrow will go on the left side from 4
Graph noB is correct
#2
[tex]\\ \sf{:}\Rrightarrow 4\leqslant x[/tex]
- Means x is greater than and equal to 4.
- The arrow will go on the right side from 4
Option A is correct