D. MPL = 0,43L-0,57 K0,58, MPK =0,58L0,43K-0,42; Ạ CUNG

23.

d.

MP

_L

= 0,43L

^-0,57

K

^0,58

, MP

_K

=0,58L

^0,43

K

^-0,42

;

ạ

Cung: 6Q = 2000P - 200.000, cÇu: Q = 225.000 -750P;

ẹ

MP

_L

= aL

^a-1

K

^b

, MP

_K

= bL

^a

K

^b-1

.

b.

P = 238,46, Q = 276920;

S¶n phÈm trung b×nh cña c¸c ®Çu vµo:

c.

P = 150, Q = 50000.

ạ

AP

L

= 100LKT, AP

K

= 100L

²

T, AP

T

= 100L

²

K;