Multiple Choice

A quality control technician uses a system of linear inequalities to define the safe operating limits for a machine's pressure (xx) and temperature (yy). The system is defined as:

{x5y>10,2x+3y>2}\{x - 5y > 10, 2x + 3y > -2\}

The technician tests a prototype and finds that its measurements satisfy the first inequality but fail to satisfy the second inequality. Based on the fundamental definition of a solution to a system of inequalities, how should this prototype be classified?

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Updated 2026-05-20

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