Find the Value of the Determinant $$\left| \begin{array} { c c } - 10 & - 2 \\0 & 9\end{array} \right|$$

question 368

Multiple Choice

Find the value of the determinant.
- $$\left| \begin{array} { c c } - 10 & - 2 \\0 & 9\end{array} \right|$$

• A) \(- 90\)
• B) 20
• C) 90
• D) \(- 88\)

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Definitions:

Positive Reinforcement

Positive reinforcement strengthens a behavior by making a desirable consequence contingent on its occurrence.

Successive Approximations

A technique in behavior modification where desired behaviors are gradually learned through a series of steps that get closer to the target behavior.

Positive Reinforcement

A method of encouraging desired behavior by rewarding it, thus increasing the likelihood of the behavior being repeated.

OB Mod

Organizational Behavior Modification, a theory that focuses on influencing individual or group behaviors within an organization through a system of rewards and punishments.