Use a Graphing Utility to Find the Inverse of the Matrix

question 65

Multiple Choice

Use a graphing utility to find the inverse of the matrix, if it exists. Round answers to two decimal places, if necessary.
- $$\left[ \begin{array} { r r r } - 16 & 3 & 28 \\5 & - 14 & 15 \\34 & 25 & 2\end{array} \right]$$

• A)\(\left[\begin{array}{rrr}
• -0.02 & 0.03 & 0.02 \\
• 0.02 & -0.04 & 0.01 \\
• 0.02 & 0.02 & 0.00
• \end{array}\right]\)
• В)\(\left[\begin{array}{rrr}
• -0.02 & 0.03 & 0.02 \\
• 0.02 & -0.04 & 0.02 \\
• 0.02 & 0.02 & 0.01
• \end{array}\right]\)
• C) \(\left[\begin{array}{rrr}
• -0.01 & 0.03 & 0.02 \\
• 0.02 & -0.03 & 0.01 \\
• 0.02 & 0.02 & 0.01
• \end{array}\right]\)
• D)\(\left[\begin{array}{rrr}
• -0.01 & 0.02 & 0.01 \\
• 0.02 & -0.03 & 0.01 \\
• 0.02 & 0.02 & 0.01
• \end{array}\right]\)

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Definitions:

Compensating Differentials

Wage differences among jobs that reflect the desirability of the job or the cost associated with undesirable job attributes.

Monetary Compensation

The financial payment given to an employee for their services or to an individual as a settlement.

Human Capital Theory

An economic perspective that views individuals' skills, knowledge, and experience as productive assets that can improve their earnings and contribute to a country's economic growth.

Labor Markets

The supply and demand for labor, where employers seek to hire workers, and individuals look for employment.