Short Answer

Test Point Selection in Graphical Analysis

A quality control specialist is verifying whether a shaded region on a production graph correctly represents the inequality yβ‰₯2xβˆ’1y \geq 2x - 1. What is the essential rule the specialist must follow when selecting a 'test point' to determine if the correct side of the boundary line has been shaded?

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Updated 2026-04-16

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