Question

Choose the true statement about the graph of x < 4.

closed circle on 4 and all numbers to the left shaded
open circle on 4 and all numbers to the right shaded
open circle on 4 and all numbers to the left shaded

Answer 1

Open circle on 4 and all numbers to the left shaded.

Explanation:

An open circle means that 4 is not a solution, but every number less than 4 is a solution. The numbers less than 4 would be to the right of 4.