Find both parametric and rectangular representations for the plane tangent to r(u, v) = u’i + u cos(v)j + u sin(v)k at the point P(4, -2, 0). One possible parametric representation has the form (4 – 4u, , 4v) (Note that parametric representations are not unique. If your first and third components look different than the ones presented here, you will need to adjust your parameters so that they do match, and then the other components should match the ones expected here as well.) The equation for this plane in rectangular coordinates has the form y+ z+ (Be sure your coefficients have been set so that (1) the coefficient of æ is positive, (2) all coefficients are integers, and (3) there are no more common factors that can still be divided out.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.5: Polar Coordinates
Problem 97E
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Find both parametric and rectangular representations for the plane tangent to r(u,v)=u2i+ucos(v)j+usin(v)kr(u,v)=u2i+ucos⁡(v)j+usin⁡(v)k at the point P(4,−2,0)P(4,−2,0).

One possible parametric representation has the form

⟨4−4u⟨4−4u ,  , 4v⟩4v⟩

(Note that parametric representations are not unique. If your first and third components look different than the ones presented here, you will need to adjust your parameters so that they do match, and then the other components should match the ones expected here as well.)

The equation for this plane in rectangular coordinates has the form

 x+x+  y+y+  z+z+  =0

Find both parametric and rectangular representations for the plane tangent to r(u, v) = u²i + u cos(v)j + u sin(v)k at the point P(4, -2, 0).
One possible parametric representation has the form
(4 – 4u
4v)
(Note that parametric representations are not unique. If your first and third components look different than the ones presented here, you will need to adjust your parameters so that they do match, and then the
other components should match the ones expected here as well.)
The equation for this plane in rectangular coordinates has the form
y+
(Be sure your coefficients have been set so that (1) the coefficient of x is positive, (2) all coefficients are integers, and (3) there are no more common factors that can still be divided out.)
Transcribed Image Text:Find both parametric and rectangular representations for the plane tangent to r(u, v) = u²i + u cos(v)j + u sin(v)k at the point P(4, -2, 0). One possible parametric representation has the form (4 – 4u 4v) (Note that parametric representations are not unique. If your first and third components look different than the ones presented here, you will need to adjust your parameters so that they do match, and then the other components should match the ones expected here as well.) The equation for this plane in rectangular coordinates has the form y+ (Be sure your coefficients have been set so that (1) the coefficient of x is positive, (2) all coefficients are integers, and (3) there are no more common factors that can still be divided out.)
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