Solve the System of Linear Equations by the Elimination Method

question 52

Short Answer

Solve the system of linear equations by the elimination method. If the system is dependent or inconsistent , indicate this.

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Definitions:

Axon

The long, slender projection of a neuron that conducts electrical impulses away from the neuron's cell body.

Dendrite

A branched extension of a neuron that receives electrical impulses from other nerve cells.

Myelin Sheath

An insulating layer, or sheath that forms around nerves, including those in the brain and spinal cord, made of protein and fatty substances, which allows electrical impulses to transmit quickly and efficiently along the nerve cells.

Absolute Refractory

A period immediately following the transmission of a nerve impulse when a neuron cannot be stimulated to transmit another impulse, regardless of the strength of the incoming signal.