Mathematics

Mathematics

Problem

The line 2x−y=42x - y = 4 divides the coordinate plane. If the required solution region lies above the line and includes the line itself, which of the following inequalities represents this region? a) 2x−y<42x - y < 4 b) 2x−y≥42x - y \ge 4 c) 2x−y≤42x - y \le 4 d) 2x−y≥−42x - y \ge -4

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