Question

when graphing b < 6 would you use an open or closed circle? open closed

Explanation:

In inequality graphing, an open circle is used when the inequality is strict (like \( < \) or \( > \)), meaning the endpoint (here, 6) is not included. For \( b < 6 \), since 6 is not a solution (as \( b \) must be less than 6, not equal), we use an open circle.

Answer:

Open