43-46 - Parametric Curves A pair of parametric equations is given. (a) Sketch the curve represented by the parametric equa- tions. Use arrows to indicate the direction of the curve as t increases. (b) Find a rectangular-coordinate equation for the curve by eliminating the parameter. 43. x = 1- r, y= 1 + t 45. x = 1 + cos t, y=1 - sin t, 0SIST/2 44. x = f - 1, y = f + 1 46. x = - + 2, y = 2 0

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Polar Coordinates And Parametric Equations
Section8.CR: Chapter Review
Problem 45E
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43-46 - Parametric Curves A pair of parametric equations is
given. (a) Sketch the curve represented by the parametric equa-
tions. Use arrows to indicate the direction of the curve as t
increases. (b) Find a rectangular-coordinate equation for the curve
by eliminating the parameter.
43. x = 1- r, y= 1 + t
45. x = 1 + cos t, y=1 - sin t, 0SIST/2
44. x = f - 1, y = f + 1
46. x = -
+ 2, y =
2
0<Is2
Transcribed Image Text:43-46 - Parametric Curves A pair of parametric equations is given. (a) Sketch the curve represented by the parametric equa- tions. Use arrows to indicate the direction of the curve as t increases. (b) Find a rectangular-coordinate equation for the curve by eliminating the parameter. 43. x = 1- r, y= 1 + t 45. x = 1 + cos t, y=1 - sin t, 0SIST/2 44. x = f - 1, y = f + 1 46. x = - + 2, y = 2 0<Is2
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