Provide an Appropriate Response $\frac { ( y + 5 ) ^ { 2 } } { 36 } + \frac { ( x - 9 ) ^ { 2 } } { 16 } = 1$

question 130

Multiple Choice

Provide an appropriate response.
-In the ellipse $\frac { ( y + 5 ) ^ { 2 } } { 36 } + \frac { ( x - 9 ) ^ { 2 } } { 16 } = 1$ , what is the equation of the horizontal axis of symmetry? The vertical axis of symmetry?

• A) Horizontal: \(y = 9\); Vertical: \(x = - 5\)
• B) Horizontal: \(y = 5\); Vertical: \(x = - 9\)
• C) Horizontal: \(y = - 5\); Vertical: \(x = 9\)
• D) Horizontal: \(y = 5\); Vertical: \(x = 9\)

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Definitions:

MC

Stands for Marginal Cost, which is the increase in total cost that arises from producing one additional unit of a good or service.

Product Differentiation

A marketing strategy that involves distinguishing a product or service from others, to make it more attractive to a particular target market.

Marginal Revenue

The increase in earnings a business gets by selling one extra unit of its goods or services.

Marginal Cost

The cost added by producing one additional unit of a product or service, a crucial concept for decision-making in business and economics.