An Augmented Matrix That Represents a System of Linear Equations $\left[ \begin{array} { c c c c } 1&0 &\vdots& 5 \\0&1&\vdots& -6 \\\end{array} \right]$

question 160

Multiple Choice

An augmented matrix that represents a system of linear equations (in variables x, y, z and w if applicable) has been reduced using Gauss-Jordan elimination.Find the solution represented by the augmented matrix. $\left[ \begin{array} { c c c c } 1&0 &\vdots& 5 \\0&1&\vdots& -6 \\\end{array} \right]$

• A)(-6, 7)
• B)(-6, 5)
• C)(-5, 6)
• D)(5, -6)
• E)(6, 5)

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Definitions:

Exponential Distribution

A probability distribution that describes the time between events in a Poisson process, modeling the occurrence of events over time.

Density Function

A mathematical expression that represents the distribution probability of a continuous random variable.

Y-intercept

The point at which a line or curve crosses the y-axis of a graph, indicating the value of the dependent variable when the independent variable is zero.

Exponentially Distributed

Defines a continuous probability distribution frequently utilized to represent the duration between independent events occurring at a stable average pace.