Part 1.] which of the following is the inverse of the given function? a.] b.] c.] d.] part 2.]  what is the inverse of the function  ? a.] b.]  c.]  d.] 

1. I believe the answer is D, y = fifth root of (x+4)/3
y = 3x⁵ - 4
Interchanging x and y
x = 3y⁵ - 4
solving for y in the equation; x=3y⁵-4
y = ((x+4)/3)^1/5

= ((x+4)/3)^1/5

2. inverse of the equation y = 3e^-4x+1
I think the answer is D; 
Interchanging the variables x and y 
 x= 3e^-4y-1
Solving for y in x = 3e^-4y +1
y= -(In(x/3)-1)/4
  = (1-In(x/3))/4

Hello sorry can’t good luck tho