   Chapter 12.1, Problem 30E

Chapter
Section
Textbook Problem

# Sketching a Plane Curve In Exercises 23–30, sketch the plane curve represented by the vector-valued function and give the orientation of the curve. r ( t ) = 2 cos 3 t i + 2 sin 3 t j

To determine

To Graph: Sketch the plane curve of the vector valued function r(t)=2cos3ti+2sin3tj.

Explanation

r(t)=2cos3ti+2sin3tj

Hence, x=x=2cos3txt=cos3tx23=cost…..(1)

Or, y=2sin3ty2=sin3ty23=sint

[Referring to 52516-12

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

#### Describe the set of points (x,y) such that x2+y2=9.

Finite Mathematics and Applied Calculus (MindTap Course List)

#### Place the following set of n = 20 scores in a frequency distribution table.

Essentials of Statistics for The Behavioral Sciences (MindTap Course List)

#### True or False: f(t) is used to measure the average rate of change of f with respect to t.

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th 