Solve the Following Linear Programming Problem graphically : Minimise `Z = x + 2y`subject to `3x+ygeq3,x+2ygeq6.x ,ygeq0`.

Explanation

To solve the linear programming problem graphically, we will follow these steps:

### Step 1: Define the objective function and constraints
We need to minimize the objective function:
\[ Z = x + 2y \]
subject to the constraints:
1. \( 3x + y \geq 3 \)
2. \( x + 2y \geq 6 \)
...