Chapter 9: Q. 31 (page 721)
sketch the parametric curve by eliminating the parameter
Short Answer
The equation after elimination of the parameter is
Chapter 9: Q. 31 (page 721)
sketch the parametric curve by eliminating the parameter
The equation after elimination of the parameter 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.
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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 .
Complete example 2 by evaluating the integral expression
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