Determine Whether the Matrices Are Inverses $$\left[ \begin{array} { l l } 9 & 4 \\4 & 4\end{array} \right] , \left[ \begin{array} { r r } - 0.2 & 0.2 \\0.2 & - 0.45\end{array} \right]$$

question 264

True/False

Determine whether the matrices are inverses.
- $$\left[ \begin{array} { l l } 9 & 4 \\4 & 4\end{array} \right] , \left[ \begin{array} { r r } - 0.2 & 0.2 \\0.2 & - 0.45\end{array} \right]$$

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Definitions:

Formal Punishment

Takes place when the judicial system penalizes someone for breaking a law.

Social Constructionism

A school of thought that sees gender differences as a reflection of the different social positions occupied by women and men.

Continuum

A continuous sequence or range of values or elements that vary by slight degrees without sharp distinctions.

Societal Harm

Negative impacts on society or segments of it, caused by actions or policies that lead to inequality, injustice, or environmental damage.