Algebra-1

Question Analysis
This question tests the student's ability to identify and understand the solution region of a linear inequality based on the given boundary line and a test point.

Key Concept Explanation
For a linear inequality with a boundary line :If the boundary line is solid, the inequality includes equality ( or ).
To determine which inequality sign to use, we can test a point in the solution region by substituting its coordinates into the equation of the boundary line.

Step-by-step Solution
1. Substitute the test point into the boundary line equation
We have the boundary line  and the test point . Substitute  and 

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