Chapter 9: Q. 22 (page 721)
Sketch the parametric curve by plotting points.
Short Answer
The required graph is
Chapter 9: Q. 22 (page 721)
Sketch the parametric curve by plotting points.
The required graph is
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Get started for freeUse Cartesian coordinates to express the equations for the parabolas determined by the conditions specified in Exercises 22–31.
Each of the integrals or integral expressions in Exercises represents the area of a region in the plane. Use polar coordinates to sketch the region and evaluate the expressions.
role="math" localid="1649518287481" .
In Exercises 48–55 convert the equations given in rectangular coordinates to equations in polar coordinates.
Use Cartesian coordinates to express the equations for the parabolas determined by the conditions specified in Exercises 22–31.
Sketch the graphs of the equations
and
What is the relationship between these graphs? What is the eccentricity of each graph?
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