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The System Below Is Called a Homogeneous System Because It (0,0,0)( 0,0,0 )

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The system below is called a homogeneous system because it has (0,0,0) ( 0,0,0 ) as a solution. However, if the system is dependent, it will have infinitely many more solutions. Determine whether (0,0,0) ( 0,0,0 ) is the only solution or if the system is dependent.
9x+8y4z=08x+9y4z=03x4y9z=0\begin{array} { r } - 9 x + 8 y - 4 z = 0 \\8 x + 9 y - 4 z = 0 \\3 x - 4 y - 9 z = 0\end{array}


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Variable Costs

Expenses that vary in direct proportion to changes in the level of an organization's activity or volume of output.

Fixed Costs

Expenses that do not change with the level of production or sales volume, such as rent, salaries, and insurance premiums.

Peak-period

A time of maximum activity or demand, often leading to higher prices and increased revenue for companies able to meet the demand.

Logistics Department

The division of a company responsible for the management of the movement and storage of materials, goods, and information.

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