Po
36- X2
= 6+
X 2
4
4X
2
+ X
2
30= - .
4
120
=
5X2
X
o
=
--1120/5
=
4.90 ; P
=
12
EXCEDENTE DEL
CONSUMIDOR:
Ec=117.48
Método I : Integrando respecto a
dx
P = 36-X
2
I
- ]
I
l _
dx
X
o
dx
SERIE académicos
~
x"
A, :
f¡ (x}dx -xoPo
,,/(,
"
X'
,.¡r;
,
--
'2
f6~
,-
~
A,
=
f(36- X ' }tx - 2 /6(12)
=
36X
---
J -
2 /6(12) : 36(2
/6
)_ l.: _~
-
24 /6 : 32'1 6
o
3
u
3
Método 11: Integrando respecto a dP
dP
Po
X
=
/36-P
Mu
Ji.
I
A,
=
J
g{P}dg= J{36 - P), dP
Po,
I~
x
,.
I
2
,'"
2
rr..
____
J(,
A,
=
J(36-
P)'i dP
=
- (36 -
P)i
J
=
/(36-
PY
j
12
3" 3
"
2
f -
(
- )
,-
A,
= -
-- (24)- /24
=
16 2 /6
=
- 32
j 6
(El signono liene senlido.sonunidades cuadradas)
3
lepartamento de Economía - AZCAPOTZALCO CSH
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