If $\mathbf { M } _ { R } = \left( \begin{array} { l l l l } 1 & 1 & 1 & 1 \\0 & 1 & 1 & 1 \\0 & 0 & 1 & 1 \\0 & 0 & 0 & 1\end{array} \right)$

question 3

Short Answer

If $\mathbf { M } _ { R } = \left( \begin{array} { l l l l } 1 & 1 & 1 & 1 \\0 & 1 & 1 & 1 \\0 & 0 & 1 & 1 \\0 & 0 & 0 & 1\end{array} \right)$ determine if R is:
(a) reflexive
(b) symmetric
(c) antisymmetric
(d) transitive.

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A term referring to the initial stages of a person's life, often focusing on the developmental period from birth to eight years old.

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The view that personality is basically fixed in the early years of life and subject to little change thereafter.

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A complex set of characteristics that makes one distinct from others.