20 points Which of the following pairs of functions are inverses of each other?
A. f(x) - 9+ 3√x and g(x) - 9-X^3
B. f(x)=x/12 +15 and g(x) = 12x-15
c. f(x)-3/x-10 and 9x)- x+10/3
D. f(x)=11x-4 and g(x)=x-4/11

B!

Step-by-step explanation:

did the test and nailed it

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere