F(x, y) = (3 + 4xy2)i + 4x2yj, C is the arc of the hyperbola y = 1/x from (1, 1) to 2, 1 2 (a) Find a function f such that F = ∇f. f(x, y) = (b) Use part (a) to evaluate C F · dr along the given curve C.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

sasaasasa

step-by-step explanation:

sasasdfubisdbjvkzc