Use a Table of Values to Graph the Plane Curve $$x = 3 \sin t , y = 3 \cos t \text {, for } t \text { in } [ 0,2 \pi ]$$

question 129

Multiple Choice

Use a table of values to graph the plane curve defined by the following parametric equations. Find a rectangular
equation for the curve.
- $$x = 3 \sin t , y = 3 \cos t \text {, for } t \text { in } [ 0,2 \pi ]$$

• A) \(x ^ { 2 } + y ^ { 2 } = 9\), for \(x\) in \([ - 3,3 ]\)
• B) \(y = \sqrt { a ^ { 2 } - x ^ { 2 } } = 9\), for \(x\) in \([ - 3,3 ]\)
• C) \(y = x ^ { 2 } - 9\), for \(x\) in \([ - 2,2 ]\)
• D) \(y ^ { 2 } - x ^ { 2 } = 9\), for \(x\) in \([ - 3,3 ]\)

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Definitions:

Age Homogamy

The tendency for individuals to marry or form romantic relationships with others of a similar age.

Sexual Relationships

Interactions between individuals that involve intimate and sexual activities.

Same Sex

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Different Age Groups

Categories of populations segmented by age, typically used for demographic studies, policy planning, and understanding developmental stages and needs.