Write the System of Equations Associated with the Augmented Matrix $$\left[ \begin{array} { r r r } - 9 & - 3 & - 9 \\9 & - 6 & - 6\end{array} \right]$$

question 185

Multiple Choice

Write the system of equations associated with the augmented matrix. Do not solve.
- $$\left[ \begin{array} { r r r } - 9 & - 3 & - 9 \\9 & - 6 & - 6\end{array} \right]$$

• A) \(- 9 x - 3 y = - 9\)
• \(9 x - 6 y = - 6\)
• B) \(- 9 x - 3 y = - 9\)
• \(- 6 x + 9 y = - 6\)
• C) \(- 9 x - 3 y = 9\)
• \(9 x - 6 y = 6\)
• D) \(- 3 x - 9 y = - 9\)
• \(9 x - 6 y = - 6\)

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Definitions:

Interneuron

A type of neuron located within the central nervous system that connects sensory and motor neurons, functioning in the transmission of signals between them.

Gray Matter

Regions of the central nervous system containing nerve cell bodies, dendrites, and axon terminals, but not myelinated axons, contributing to processing and regulation of information.

Withdrawal

The act of removing oneself from a substance or activity, often referring to the physiological and psychological effects of ceasing drug use.

Monosynaptic

describes a reflex arc that involves only one synapse between the sensory and motor neurons, allowing for a very fast response.