The inverse demand for a homogeneous-product Stackelberg duopoly isP= 18,000 -5Q.The cost structures for the leader and the follower, respectively, areC_L(Q_L) = 2,000Q_LandC_F(Q_F) = 4,000Q_F..

a. What is the follower's reaction function?

Q_F=_____ -_____Q_L

b. Determine the equilibrium output level for both the leader and the follower.

Leader output:_____

Follower output:_____

c. Determine the equilibrium market price.

$_____

d. Determine the profits of the leader and the follower.

Leader profits: $_____

Follower profits: $______