Graph Each Linear System, Either by Hand or Using a Graphing

question 73

Essay

Graph each linear system, either by hand or using a graphing device. Use the graph to determine whether the system has one solution, no solution, or infinitely many solutions. If there is exactly one solution, use the graph to find it. $$\left\{ \begin{array} { l } 4 x - y = 20 \\x - \frac { 1 } { 4 } y = 5\end{array} \right.$$

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Definitions:

New Social Movement Theory

A sociological theory that explains the emergence, dynamics, and impact of social movements that emerged from the 1960s onwards, focusing on identity, culture, and decentralized organizational structures.

Solidarity Theory

A sociological perspective emphasizing the unity or agreement of feeling or action, especially among individuals with a common interest; mutual support within a group.

Relative Deprivation Theory

A sociological theory that posits an individual or group's perception of disadvantage in comparison to others fuels social discontent and movements for change.

National Scope

refers to the extent or range of something that covers an entire nation or country.