Use Cramer's Rule to Find the Solution Set of the System

question 22

Multiple Choice

Use Cramer's rule to find the solution set of the system.

• A) x = -4, y = 6, z = -3
• B) x = -6, y = 3, z = -3
• C) x = -5, y = 4, z = -4
• D) x = -4, y = 4, z = -4
• E) x = -5, y = 5, z = -6

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Definitions:

Dichotic Listening

A psychological test in which different audio streams are presented simultaneously to each ear of a participant, used to study selective attention and the lateralization of brain function.

Shadow

An area of darkness created when an object blocks light from reaching a surface behind it.

To-Be-Attended-To

Refers to information or stimuli that require focus and cognitive processing in a given scenario.

Priming Effects

The influence that a prior stimulus exerts on subsequent cognitive processes, enhancing or inhibiting the response to a subsequent stimulus.