solve the answers handwritten but please type all the final answers together in the different section after solving. Thanks.

1. [-/1 Points] DETAILS SCALCET9 16.6.005. Identify the surface with the given vector equation. r(s, t) = (s cos(t), s sin(t), s) O elliptic cone O hyperbolic paraboloid O circular cone O circular paraboloid O plane Need Help? Read It2. [-/1 Points] DETAILS SCALCET9 16.6.013. Match the equation with its graph. r(u, v) = u cos(v) i + u sin(v)j + vk O Graph Graph Description ZA Graph Graph Description Graph Graph Description O Graph Graph DescriptionO Graph Graph Description O Graph Graph DescriptionDetermine which families of grid curves have u constant and which have v constant. U constant: O each grid curve is a circle of radius (1 - [u|) in the horizontal plane z = u each grid curve is a circle of radius Ju| in the horizontal plane z = sin() O the grid curves lie in the vertical plane y = (tan (u))x O each grid curve lies in a plane z = ky that includes the x-axis O each grid curve is a vertically oriented circle O each grid curve is a helix v constant: O each grid curve is a circle contained in the vertical plane x = sin(v) parallel to the yz-plane O a straight line in the plane z = v which intersects the z-axis O the grid curves lie in a horizontal plane O the vertical planes y = kx through the z-axis O the grid curves are the spiral curves O the grid curves run vertically along the surface in the planes y = kx Need Help? Read It Watch It Viewing Saved Work Revert to Last Response Submit Answer3. [-/1 Points] DETAILS SCALCET9 16.6.020. Find a parametric representation for the surface. the plane that passes through the point (0, -1, 6) and contains the vectors (2, 1, 7) and (-3, 2, 6) (Enter your answer as a comma-separated list of equations. Let x, y, and z be in terms of u and/or v.) Need Help? Read It 4. [-/1 Points] DETAILS SCALCET9 16.6.023.MI. Find a parametric representation for the surface. the part of the sphere x2 + yz + 22 = 64 that lies above the cone z = \\ x2 + y2 (Enter your answer as a comma-separated list of equations. Let x, y, and z be in terms of u and/or v.) where z > v x2 + y2 ) Need Help? Read It Watch It Master It Submit Answer5. [-/1 Points] DETAILS SCALCET9 16.6.025. Find a parametric representation for the surface. the part of the sphere x-+ y + z