Give the Focus, Directrix, and Axis for the Parabola $$y ^ { 2 } = - 24 x$$

question 174

Multiple Choice

Give the focus, directrix, and axis for the parabola.
- $$y ^ { 2 } = - 24 x$$

• A) \(( - 6,0 ) , x = 6 , x\)-axis
• B) \(( 0 , - 6 ) , y = 6 , y\)-axis
• C) \(( - 6,0 ) , y = 6 , y\)-axis
• D) \(( 6,0 ) , x = - 6 , x\)-axis

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Definitions:

Private Solution

A resolution to an economic issue that relies on private transactions without government intervention.

Externality

A consequence of an economic activity that is experienced by unrelated third parties.

Externalities

Economic impacts on bystanders not directly engaged, with potential for both positive and negative outcomes.

Transaction Costs

The expenses incurred when buying or selling goods and services, which can include fees, commissions, and the costs of the time and effort involved in making the transaction.