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1 30% For a paraboloid S: z(x.y)-x2+y, 0sz4 (a) (5%) Find a plane tangent to S at the point P(1, 1, 2) (b) (5%) Fin...
A surface S described as circular paraboloid x2 + y2-z bounded by plane z-3. a) Find a parametrization for S. b) Find plane tangent to S at (1, 1, 2) A surface S described as circular paraboloid x2 + y2-z bounded by plane z-3. a) Find a parametrization for S. b) Find plane tangent to S at (1, 1, 2)
5. Let E be the solid bounded by the paraboloid y = x2 + z2 , the cylinder x2 + z2 = 1, and the plane y = 2. Let S be the surface of E with outward orientation. (b) Evaluate the volume integral FX,Y,Z) = yj + zk We were unable to transcribe this image
(1 point) The plane x y + 2z = 8 intersects the paraboloid z = x2 + y in an ellipse. Find the points on this ellipse that are nearest to and farthest from the origin. Point farthest away occurs at ). Point nearest occurs at (1 point) The plane x y + 2z = 8 intersects the paraboloid z = x2 + y in an ellipse. Find the points on this ellipse that are nearest to and farthest from...
EXAMPLE 1 Find the tangent plane to the elliptic paraboloid z = 2x2 + 4y2 at the point (1, 1, 6). SOLUTION Let f(x, y) = 2x2 + 4y. Then f(x, y) = fy(x, y) = fx(1, 1) = fy(1, 1) = Then this equation gives the equation of the tangent plane at (1, 1,6) as (x + 1) + (y - 1) Z or ZE
(1 point) Compute the flux of F xi + yj + zk over the quarter cylinder S given by x2 + y2 -1, 0 3x s 1,0 <y<1,0 3z< 1, oriented outward flux = (1 point) Compute the flux of F xi + yj + zk over the quarter cylinder S given by x2 + y2 -1, 0 3x s 1,0
Verify Stokes, Theorem for the surface S that is the paraboloid given by z = 6-x2-y2 that lies above the plane z 2 (oriented upward) and the vector field F(x, y, z)2yzi+yj+3xk. Verify Stokes, Theorem for the surface S that is the paraboloid given by z = 6-x2-y2 that lies above the plane z 2 (oriented upward) and the vector field F(x, y, z)2yzi+yj+3xk.
1 1 Consider the function f(x.y,z) 2x y 2 the point P(3,0,1), and the unit vector u 0 Compute the gradient of f and evaluate it at P b. Find the unit vector in the direction of maximum increase of f at P c. Find the rate of change of the function in the direction of maximum increase at P d. Find the directional derivative at P in the direction of the given vector. a. 1 1 Consider the function...
Suppose F(z, y, z) = (z, y, 5z). Let W be the solid bounded by the paraboloid z = x2 + y2 and the plane z = 16. Let S be the closed boundary of W oriented outward. (a) Use the divergence theorem to find the mux of F through S. (b) Find the flux of F out the bottom of S (the truncated paraboloid) and the top of S (the disk).
Find an equation of the tangent plane to the surface at the given point. x2 + 2z2ev - * = 22, P= (2, 3, te) Use the Chain Rule to calculate f(x, y) = x - 4xy, r(t) = (cos(5t), sin(3t)), t = 0 force) = +-/1 points RogaCalcET3 14.5.015. Use the Chain Rule to calculate f(x, y) = 5x - 3xy, r(t) = (t?, t2 - 5t), t = 5 merce) = + -/1 points RogaCalcET3 14.5.018. Use the...
UU. LIUC JUULIULIS. 1) Find the equation of the tangent plane to the graph z = 2x2 + 2xy + y2 + 1 at the point P(-1, -3, 18). 2) Find all critical value(s) and classify as maxima/minima/saddle points/none. F(x,y) = 2x + 4y - x2 - y2 - 3 3) Find the directional derivative of z = xy +x in the direction of v= <3,-4> at the point Q(1,4). Also find the direction of maximum increase at this point....