Question

someone please explain to me the basics of how to graph solutions of inequalities on a number line.

Answer 1

ok.... so the basics are

solid circle on the number shows the inequalities \[\ge, .. or.. , \le \]. It means include the starting number

then an arrow in the same direction as the solution



the example shows

\[x \ge 6\]

open circles mean don't include and are used for > or <



they are the basics...

compound inequalities you can have 2 arrows... on different directions
or an interval betweeen numbers

hope it helps