Which of the following is a normal vector to the level set f(x,y,z) = 1 at (1,1,1) for the function f(x, y, z) = x²y — y
Posted: Tue Jun 07, 2022 6:39 am
Which of the following is a normal vector to the level set f(x,y,z) = 1 at (1,1,1) for the function f(x, y, z) = x²y — yz + z² - 2ī + k i +27 i + j + k 27 -3 + 2k O O O O