Use Cramer S Rule to Find the Solution Set for the System

question 49

Short Answer

Use Cramer s rule to find the solution set for the system. $$\left( \begin{array} { r l } 4 x - y + 5 z & = 31 \\5 y + z & = 23 \\x - 4 y - z & = - 14\end{array} \right)$$ If the equations of the system are dependent, or if a system is inconsistent, so indicate. In those cases enter dependent or inconsistent .

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Definitions:

Reinforcer

Any stimulus that strengthens or increases the probability of a specific response or behavior by being presented after that response or behavior.

Reinforcer

Any stimulus that strengthens or increases the probability of a specific response or behavior by the means of positive or negative reinforcement.

Frequency

The rate at which something occurs or is repeated over a particular period or in a given sample.

Reinforcement Size

The magnitude or amount of reinforcement provided following a behavior, which can influence the strength and rate of the learned response.