I think they just want you to follow the graph like F goes on -3,2 and then when you do it you rotate it 90 degrees. And then just do the other ones yk?
It is B because for every point going down, there is 3 to the left and so it is 1/3 and it has to be negative because its going left
The ratio of the volume of cylinder and cone is 3:1
Because the volume of:
Cylinder = The area of base x height
Cone = 1/3 The area of base x height
X= -2/5 + y/5 solve for x by simplying both sides of the equation, then isolating the variable