An Equation That Defines Y as a Function of X $$6 x - 8 y = 7$$

question 417

Multiple Choice

An equation that defines y as a function of x is given. Solve for y in terms of x, and replace y with the function notation
f(x) .
- $$6 x - 8 y = 7$$

• A) \(f ( x ) = \frac { 3 } { 4 } x + \frac { 7 } { 8 }\)
• B) \(f ( x ) = \frac { 3 } { 4 } x - \frac { 7 } { 8 }\)
• C) \(f ( x ) = \frac { 4 } { 3 } x + \frac { 7 } { 6 }\)
• D) \(f ( x ) = 6 x - 7\)

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Definitions:

Close Substitutes

Goods or services that can serve as replacements for each other with minimal difference in utility for the consumer.

Oligopolistic

Describing a market structure dominated by a few large producers or sellers who have significant control over prices and market share, often resulting in limited competition.

Monopolistic

Relates to a market structure where a single firm dominates the market, often leading to limited competition.

Differentiate Products

The strategy of distinguishing a product from its competitors through design, features, branding, or quality.