Find a - B A) $\left[ \begin{array} { c c c } 1 & 0 & - 7 \\0 & - 5 & - 5 \\9 & 6 & 8\end{array} \right]$

question 186

Multiple Choice

Find A - B. $$A = \left[ \begin{array} { l l l } 4 & 9 & 2 \\6 & 3 & 2 \\9 & 6 & 8\end{array} \right] , B = \left[ \begin{array} { l l l } 3 & 9 & 9 \\6 & 8 & 7 \\7 & 7 & 8\end{array} \right]$$

• A) \(\left[ \begin{array} { c c c }
• 1 & 0 & - 7 \\
• 0 & - 5 & - 5 \\
• 9 & 6 & 8
• \end{array} \right]\)
• B) \(\left[ \begin{array} { c c c }
• 4 & 9 & 2 \\
• 6 & 8 & 7 \\
• 2 & - 1 & 0
• \end{array} \right]\)
• C) \(\left[ \begin{array} { c c c }
• 1 & 0 & - 7 \\
• 6 & 8 & 7 \\
• 2 & - 1 & 0
• \end{array} \right]\)
• D) \(\left[ \begin{array} { c c c }
• 1 & 0 & - 7 \\
• 0 & - 5 & - 5 \\
• 2 & - 1 & 8
• \end{array} \right]\)
• E) \(\left[ \begin{array} { c c c }
• 1 & 0 & - 7 \\
• 0 & - 5 & - 5 \\
• 2 & - 1 & 0
• \end{array} \right]\)

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Definitions:

Higher-Order Conditioning

A process in classical conditioning by which a stimulus that's associated with a conditioned stimulus also becomes capable of eliciting a conditioned response.

Successive Approximations

A method used in behavior modification that rewards behaviors that progressively get closer to the desired behavior.

Intermittent Reinforcement

A conditioning schedule where a response is only sometimes reinforced, leading to more resistant and persistent behavior.

Faster Extinction

The accelerated reduction or loss of conditioned responses, typically in the context of behavioral psychology.