Solve the System by the Addition Method $$\left\{ \begin{array} { l } 4 x = 8 y + 9 \\4 x = 8 y - 4\end{array} \right.$$

question 86

Multiple Choice

Solve the system by the addition method. If there is no solution or an infinite number of solutions, so state. Use set
notation to express the solution set.
- $$\left\{ \begin{array} { l } 4 x = 8 y + 9 \\4 x = 8 y - 4\end{array} \right.$$

• A) \(\left\{ \left( \frac { 1 } { 8 } , \frac { 1 } { 16 } \right) \right\}\)
• B) no solution; \(\varnothing\)
• C) \(\left\{ \left( 0 , - \frac { 9 } { 8 } \right) \right\}\)
• D) \(\{ ( 8,9 ) \}\)

Understand the role of facilitating functions in distribution.

Recognize the trend and implications of multiple-channel distribution systems on product differentiation.

Grasp the significance of customer needs in establishing and managing distribution channels.

Know the role of logistics suppliers in distribution.

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Definitions:

Apples

A common fruit that is grown worldwide, known for its variety in colors, sizes, and flavors.

Bananas

Edible fruits, typically elongated and slightly curved, featuring a soft flesh covered by a yellow peel when ripe.

Utility Function

A mathematical representation in economics that quantifies the satisfaction or happiness that a consumer derives from consuming goods and services.

Budget Constraint

The limitations on the purchase capabilities of an individual or entity, based on their available income and the prices of goods and services.