. Question 1 E DH pt \"O 3 31 (3' Details Find a unit normal vector for the following function at the point 13(3, 5, 2?]: fine a} = 133 [Please show your answer accurate to 4 decimal places.} *1 =| | Hint: Write your answer as a vector (a, l}, c) with a negative z component Question Help: E] 1-r"ideo Determine the equation of a plane tangent to a given surface at a point. . Question 2 E DH pt \"O 3 31 G) Details Find the tangent plane to the equation z = 5332 y at the point [12, 24, 5]. z=| Question Help: E] 1-r"ideo