Find the Vertex-Chromatic Number, the Edge-Chromatic Number, and the Region-Chromatic

question 69

Essay

Find the vertex-chromatic number, the edge-chromatic number, and the region-chromatic number for W₅.

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Definitions:

Residual Value

The estimated amount that an asset will realize upon its disposal at the end of its useful life, less the cost of disposal, if any.

Accumulated Depreciation

The total amount of depreciation expense that has been charged against an asset since it was acquired.

Gain on Sale

The profit earned from selling an asset for more than its purchase price.

Net Realisable Value

The projected sales price under normal business operations minus the anticipated expenses to complete and the estimated costs required for the sale.