Chapter 9: Q. 29 (page 721)
In Exercises 24-34 sketch the parametric curve by eliminating the parameter.
Short Answer
The required equation after eliminating the parameter is .
Chapter 9: Q. 29 (page 721)
In Exercises 24-34 sketch the parametric curve by eliminating the parameter.
The required equation after eliminating the parameter is .
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Get started for freeUse polar coordinates to graph the conics in Exercises 44–51.
In Exercises 32–47 convert the equations given in polar coordinates to rectangular coordinates.
Consider the hyperbola with equation Let F be the focus with coordinates Let and l be the vertical line with equation Show that for any point P on the hyperbola, where D is the point on l closest to P.
Complete the square to describe the conics in Exercises 18–21 .
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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