Find the Vertex and Directrix of the Parabola

question 32

Multiple Choice

Find the vertex and directrix of the parabola.

• A) vertex: directrix:
• B) vertex: directrix:
• C) vertex: directrix:
• D) vertex: directrix:
• E) vertex: directrix:

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Definitions:

Pleasant Event

An enjoyable or satisfying occurrence that can have a positive effect on one’s emotional or mental state.

Classical Conditioning

A learning process in which a neutral stimulus becomes associated with a meaningful stimulus and acquires the capacity to elicit a similar response.

Classical Conditioning

A learning process that pairs a neutral stimulus with a stimulus that naturally produces a response until the neutral stimulus alone produces the same response.

Operant Conditioning

A behavioral modification method in which the level of an action is shaped by giving incentives or imposing deterrents.