I need these plz

Question

1)Explain the transformation of the graph above from the parent function, f(x)=1/x. Include your thought process.

2)The force required to move an object by a lever and fulcrum varies inversely with the distance from the fulcrum that the force is applied. If the force required to move the rock at a distance of 9 feet is 80lbs, what would be the force required with a distance of 15 feet? Explain your thought process.

Answer 1

As Force varies inversely with distance,

F = k/x

At 9 ft, force is 80 lbs, so

80 lbs = k/9 ft,or

k = 720 lb-ft

Then, F at 15 ft is

720 lb-ft/15 ft =

48 lb

Answer 2

1) no graph above

2) (9 feet)(80 lbs) = (15 feet)(x lbs)

Can you solve for x and answer?