Solve the System of Linear Equations Using the Gauss-Jordan Elimination

question 171

Multiple Choice

Solve the system of linear equations using the Gauss-Jordan elimination method. ​ ​

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Definitions:

Great Migration

The movement of over six million African-Americans from the rural South to urban areas in the North and West of the United States between 1916 and 1970, seeking better job opportunities and living conditions.

Industrial Jobs

Employment in the manufacturing sector, involving the production of goods in factories, which saw significant growth during the Industrial Revolution.

Black Laborers

African American workers, often facing significant discrimination and inequality in employment opportunities and conditions.

Patriotism

The feeling of love, devotion, and sense of attachment to one’s country and its values, often expressing pride in national achievements and a willingness to defend it.