Indicate Whether the Matrix Is in Reduced Echelon Form Enter Yes or No

question 23

Short Answer

Indicate whether the matrix is in reduced echelon form. $$\left. \left[ \begin{array} { c c c } 1 & 1 & 0 \\0 & 1 & 3 \\0 & 0 & 1\end{array} \right] \quad \begin{array} { c } 8 \\8 \\- 2\end{array} \right]$$ Enter yes or no .

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Body Hair

The hair that grows on the human body during and after puberty.

Gender Roles

Gender roles are the behaviors, attitudes, and expectations deemed culturally appropriate for individuals based on their perceived or assigned gender.

Masculinity And Femininity

Socially constructed categories that describe the behaviors, roles, expectations, and activities considered appropriate for men and women in a society.

Physical Environment

The external surroundings and conditions in which an organism lives, including all biological, chemical, and physical factors.