Find the directional derivative of f(x, y,z)=xy+z3f(x, y,z)=xy+z3 at the point (3,2,1)(3,2,1) in the direction of a vector making an angle of 3π43π4 with ∇f(3,2,1)∇f(3,2,1).

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

95.03 is the answer. hope this !

other answer is correct. i had used the radius of the radius somehow. a website: