a.
To draw: the polar equation.
a.
Explanation of Solution
Given information:
The polar equation is
Graph: to draw the pattern, use the plotting point method,
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By using the above table, and join the points,
The graph can be obtained as:
Interpretation: from the above graph it can be observed that the type of curve is spiral.
b.
To find: an approximate interval for
b.
Answer to Problem 10CFU
An approximate interval for
Explanation of Solution
Given information:
The polar equation is
Calculation: from the figure provided in the question, it can be observed that thee is more than one spiral.
So the interval can be
Chapter 9 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
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