Question

Which one of the following represents the inequality $x\ge 0$?
Note: In a number line, a closed circle on the number gets included in the solution, while an open circle on the number will not get included in the solution

• A.
• B.
• C.
• D.

Answer 1

The correct option is A

Given inequality: $x\ge 0$.
Implies, $x$ should be greater than or equal to 0.
So, a closed circle will be present at point $0$ and a arrow will start from 0 and will direct towards right side of 0.
Option (a) will be correct