Solve `3x-6geq0` graphically in two dimensional plane.

Explanation

To solve the inequality \(3x - 6 \geq 0\) graphically in a two-dimensional plane, follow these steps:

### Step 1: Convert the inequality to an equation
First, we convert the inequality into an equation to find the boundary line. We set:
\[ 3x - 6 = 0 \]

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