Nama: Dian Pratiwi

NPM : 2011030273

Akuntansi

STIE AL-KHAIRIYAH CILEGON

Tugas Pra UAS

Diketahui fungsi produsen P = 1125 – 75P untuk 15 produk yang sama namun berbeda kualitasnya.

Tentukan Average Revenue, Total Revenue dan Marginal Revenue untuk tiap produk tersebut serta buatlah tabel dan kurvanya.

Jawab :

P = 1125 – 75P

Q = 15

maka nilai AR dan TR dihitung sbb :

1) Jika, Q = 1AR = P, 1125 – 75 ( 1 ) = 1.050 MR = ∆TR : ∆Q TR = P x Q = 1.050 x 1 = 1.050

MR = 900 : 1 = 9002) Jika, Q = 2

AR = P, 1125 – 75 ( 2 ) = 975TR = P x Q = 975 x 2 = 1.950

MR = 750 : 1 = 7503) Jika, Q = 3

AR = P, 1125 – 75 ( 3 ) = 900TR = P x Q = 900 x 3 = 2.700

MR = 600 : 1 = 6004) Jika, Q = 4

AR = P, 1125 – 75 ( 4 ) = 825TR = P x Q = 825 x 4 = 3.300

MR = 450 : 1 = 450

5) Jika, Q = 5AR = P, 1125 – 75 ( 5 ) = 750TR = P x Q = 750 x 5 = 3.700

MR = 300 : 1 = 3006) Jika, Q = 6

AR = P, 1125 – 75 ( 6 ) = 675TR = P x Q = 675 x 6 = 4.050

MR = 150 : 1 = 1507) Jika, Q = 7

AR = P, 1125 – 75 ( 7 ) = 600TR = P x Q = 600 x 7 = 4.200

MR = 0 : 1 = 08) Jika, Q = 8

AR = P, 1125 – 75 ( 8 ) = 525TR = P x Q = 525 x 8 = 4.200

MR = -150 : 1 = -1509) Jika, Q = 9

AR = P, 1125 – 75 ( 9 ) = 450TR = P x Q = 450 x 9 = 4.050

MR = -300 : 1 = -30010) Jika, Q = 10

AR = P, 1125 – 75 ( 10 ) = 375TR = P x Q = 375 x 10 = 3.750

MR = -450 : 1 = -45011) Jika, Q = 11

AR = P, 1125 – 75 ( 11 ) = 300TR = P x Q = 300 x 11 = 3.300

MR = -600 : 1 = -60012) Jika, Q = 12

AR = P, 1125 – 75 ( 12 ) = 225TR = P x Q = 225 x 12 = 2.700

MR = -750 : 1 = -75013) Jika, Q = 13

AR = P, 1125 – 75 ( 13 ) = 150TR = P x Q = 150 x 13 = 1.950

MR = -900 : 1 = -90014) Jika, Q = 14

AR = P, 1125 – 75 ( 14 ) = 75TR = P x Q = 75 x 14 = 1.050

MR = -1.050 : 1 = -1.05015) Jika, Q = 15

AR = P, 1125 – 75 ( 15 ) = 0TR = P x Q = 0 x 15 = 0

Tabel dan Kurva

Output (Q)

AR(P)

TR(P x Q)

MR(∆TR : ∆Q)

0 1125 - -

10501 1050 1050

9002 975 1950

7503 900 2700

6004 825 3300

4505 750 3750

3006 675 4050

150

7 600 4200

08 525 4200

-150

9 450 4050-300

10 375 3750-450

11 300 3300-600

12 225 2700-750

13 150 1950-900

14 75 1050-1050

15 0 0

11251050975900825750675600525450375300225

4200

4050

3750

3300

2700

1950

TR MAKSAR, TR, MR

TR

11251050975900825750675600525450375300225