Find the Points at Which the Graph of the Equation

question 31

Multiple Choice

Find the points at which the graph of the equation has a vertical or horizontal tangent line.

• A)There is a horizontal tangent at but no vertical tangents.
• B)There is a horizontal tangent at and a vertical tangent at .
• C)There is a vertical tangent at but no horizontal tangents.
• D)There is a horizontal tangent at and a vertical tangent at .
• E)There are no horizontal or vertical tangent lines.

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Definitions:

Persuasive Message

Communication designed to convince or influence the audience to adopt a particular attitude, perform an action, or adopt a belief.

Indirect Approach

A communication strategy that presents supporting details before the main point, often used to soften the impact of negative messages or to persuade.

Persuasive Messages

Communications designed to convince or influence the audience to adopt a specific viewpoint or take a particular action.

Substantial Action

Significant or meaningful steps taken to achieve a goal or implement a plan, often requiring considerable effort or resources.