Solve the System by the Best Method \(\Left\{ \Begin{array} { R } 4 X = - 4

question 75

Multiple Choice

Solve the system by the best method. Use set notation to express the solution set.
- \(\left\{ \begin{array} { r } 4 x = - 4 - 8 y \\ 2 x - 5 y = 34 \\ \text { \end{array} \right.\)

• A)\(\{ ( 6 , - 3 ) \}\)
• B) \(\{ ( 7 , - 3 ) \}\)
• C) \(\{ ( 7 , - 4 ) \}\)
• D) no solution; \(\varnothing\)

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Definitions:

Further Processing

involves additional operations on a product to enhance its value before selling.

Constrained Resource

A constrained resource refers to a limiting factor in a production or operational process, which restricts the output or throughput of the system.

Current Profitability

A measure of a company's financial performance in the present or most recent accounting period, indicating the net income earned.

Idle Capacity

Unused production capacity or resources that are not being utilized to their full potential.