Find the shortest and longest distances from the point P(5, −2, 3) to (the surface of) the sphere x 2 + y 2 + z 2 = 2(x + 2z + 2).
Find the shortest and longest distances from the point P(5, −2, 3) to (the surface of) the sphere x 2 + y 2 + z 2 = 2(x + 2z + 2).
3. Find the shortest distance from the center of the quadratic surface 9 x2+54 x +4 y-4 y + 36 z+ 108 z + 73 = 0 to the line of intersection of the planes x + y-z = 10 and -x + 4 y + 8 z = 50 (i.e. Find the shortest distance from the point to the orange line below) 3. Find the shortest distance from the center of the quadratic surface 9 x2+54 x +4 y-4...
Find the shortest distance from the point P(2,3,0) to the plane 5x +y + z =1 and the corrdinates of the point Q on the plane that is closest to the point P(2,3,0)
find the surface area of that portion of the sphere x^2+y^2+z^2 = 25 that is below the xy-plane and within the cylinder x^2+y^2=4 5. [10 Marks] Find the surface area of that portion of the sphere x2 + y2 2-25 that is below the ry-plane and within the cylinder 2 -4
5 Let f(x, y) What is the shortest distance d between a point on the surface z = f (x, y) and the origin? xy d =
(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...
p x + y+ 2z Subject to x+ 2y + 2z 60 2x +y + 3z 60 +3y+ 6z s 60 Maximize x, y,z 2 0 p x + y+ 2z Subject to x+ 2y + 2z 60 2x +y + 3z 60 +3y+ 6z s 60 Maximize x, y,z 2 0
Find the inverse z-transform x[n] of X(z) = (-2z+6z^2)/(-z^2+2z^3) of the first 4 values starting from 0 (z is a complex variable)
(1 point) Consider the vector field F(x, y, z) = (2z + 3y)i + (2z + 3x)j + (2y + 2x)k. a) Find a function f such that F = Vf and f(0,0,0) = 0. f(x, y, z) = b) Suppose C is any curve from (0,0,0) to (1,1,1). Use part a) to compute the line integral / F. dr. (1 point) Verify that F = V and evaluate the line integral of F over the given path: F =...
Can you help me? This is calculus 3. Use Lagrange multipliers to find both the maximum and minimum values of f(z, y, z) = 2x + y-2z on the sphere r2 + y2 + z2-4. Use Lagrange multipliers to find both the maximum and minimum values of f(z, y, z) = 2x + y-2z on the sphere r2 + y2 + z2-4.
z -1 2+32 subject to x*y . Find the maximum and minimum values of f(x, y,z) x + 2y and x-y +2z + 2. z -1 2+32 subject to x*y . Find the maximum and minimum values of f(x, y,z) x + 2y and x-y +2z + 2.