3.

The proof of the FToll (Fundamental Theorem of Line Integrals) used which of the following? You may select one or more answers. Fundamental Theorem of Calculus Chain Rule for Multivariable Functions O Squeeze Theorem Green's Theorem O Intermediate Value Theorem O Absolute Value Theorem O Product Rule for derivatives2 To nd the surface area of the part of the paraboloid z = 9 a: 312 above the plane 2: = 5, what would be the projection region (region of integration) on the xy-plane? O A disk of radius 4. O A triangular region. 0 A disk of radius v' 14 O A disk of radius 2. O A disk of radius 3. You are asked to evaluate the surface area of the triangular portion of the plane 2x + 5y - z = 6 in the first octant. If the projection is on the xy-plane, which of the following would be the integrand (function inside the double integral)? O None of these. O sqrt(29) 0 4x2 + 2592 + 1 O sqrt(30) O 1 O sqrt(8) O sqrt(7)