Solve the Problem $r _ { 1 }$ Through $r _ { 4 }$

question 93

Essay

Solve the problem.
-Find the approximate values of $r _ { 1 }$ through $r _ { 4 }$ in the factorization
$$6 x ^ { 4 } - 12 x ^ { 3 } - 7 x ^ { 2 } + 13 x - 1 = 6 \left( x - r _ { 1 } \right) \left( x - r _ { 2 } \right) \left( x - r _ { 3 } \right) \left( x - r _ { 4 } \right)$$

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Definitions:

Subsidiary

A company controlled by another company, often referred to as the parent company.

Acquisition

The process or act of obtaining control, possession, or ownership of a company or assets by purchasing or merging with it.

Consolidation

A combination of two or more businesses in which all of the old legal entities dissolve and a new one with a new name is formed to continue into the future.

Vertical Merger

A vertical merger occurs between two companies that operate at different levels within an industry's supply chain, typically aimed at increasing efficiencies or reducing costs.