Q = -L^3 + 5L^2 + 10L
Derrive MPL and APL
At what level of labor employment does the total production begin to decline ?
MPL=(Q)'=-3L2+10L+10
APL=Q/L=-L2+5L+10
the total production begin to decline when MP=0
-3L2+10L+10=0
3L2-10L-10=0
D=(-10)2-4*(-10)*3=100+120=220
L=(10+14.83)/6=4.14
Comments
Leave a comment