Consider the following. x = 3 sin(68), y = 3 cos(68), Oses" (a) Eliminate the parameter to find a Cartesian equation of the curve. (b) Sketch the curve and indicate with an arrow the direction in which the curve is traced as the parameter increases. -3 3 G

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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## Consider the following:

\( x = 3 \sin(6\theta) \), \( y = 3 \cos(6\theta) \), \( 0 \leq \theta \leq \frac{\pi}{3} \)

### (a) Problem Statement

Eliminate the parameter to find a Cartesian equation of the curve.

\[ \text{[Text box for answer]} \]

### (b) Graphical Representation

**Instructions:** Sketch the curve and indicate with an arrow the direction in which the curve is traced as the parameter increases.

#### Graph Descriptions:

1. **Graph (O):** 
   - Appears to show a circle centered at the origin with a radius of 3.
   - The direction arrow indicates the curve is traced counterclockwise.

2. **Graph (P):** 
   - Depicts a semicircle in the upper half of the coordinate plane, starting from \(x = 3\) to \(x = -3\).
   - The arrow indicates the curve is traced from right to left.

3. **Graph (Q):**
   - Shows a semicircle in the lower half of the coordinate plane, starting from \(x = -3\) to \(x = 3\).
   - The arrow indicates the curve is traced from left to right.

Each graph represents a section or transformation of the original parametric curve based on the specified range of \(\theta\).
Transcribed Image Text:## Consider the following: \( x = 3 \sin(6\theta) \), \( y = 3 \cos(6\theta) \), \( 0 \leq \theta \leq \frac{\pi}{3} \) ### (a) Problem Statement Eliminate the parameter to find a Cartesian equation of the curve. \[ \text{[Text box for answer]} \] ### (b) Graphical Representation **Instructions:** Sketch the curve and indicate with an arrow the direction in which the curve is traced as the parameter increases. #### Graph Descriptions: 1. **Graph (O):** - Appears to show a circle centered at the origin with a radius of 3. - The direction arrow indicates the curve is traced counterclockwise. 2. **Graph (P):** - Depicts a semicircle in the upper half of the coordinate plane, starting from \(x = 3\) to \(x = -3\). - The arrow indicates the curve is traced from right to left. 3. **Graph (Q):** - Shows a semicircle in the lower half of the coordinate plane, starting from \(x = -3\) to \(x = 3\). - The arrow indicates the curve is traced from left to right. Each graph represents a section or transformation of the original parametric curve based on the specified range of \(\theta\).
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