1 point) Find an equation of the tangent plane to the parametric surface
x=2u+4v,
y=3u^2,
z=5uâ2v
at the point (22,3,â5)
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Find an equation of the tangent plane (in the variables x, y, and z) to the parametric surface r(u, v) = <-2u, 4u^2 - 2v, 2v^2> at the point (-4, 18, 2).
Need help with some multivariable calc problems! Thanks!
(1) Find an equation of the tangent plane to the parametric surface x=2u+5v,y=3u^2,z=6uâ2v at the point (29,12,2).
(2) Find an equation of the tangent plane to the parametric surface r(s,t)=2scos(t)i+2ssin(t)j+3tk at when s=1 and t=3Ï/4
(3) Find the area of the part of the surface z=4xy that lies within the cylinder x2+y2â¤9
(4) Find the area of the part of the paraboloid x=y^2+z^2 that lies inside the cylinder y^2+z^2=4.
(5) Find the area of the surface with parametric equations: