One formulation of a utility functi

One formulation of a utility function is U(QM,QC) = QMQC, where QM = quantity of movies and QC = quantity of CDs.
The combinations {1, 2} (bundle A) and {2,1} (bundle B) both give 2 “utils.”
The combination {2, 2} (bundle C) gives 4 “utils.”
With these preferences, indifferent to A or B.

Results (Indonesian) 1:

Formulasi satu fungsi utilitas adalah U(QM,QC) = QMQC, mana QM = jumlah film dan QC = jumlah CD.Kombinasi {1, 2} (bundel A) dan (2,1) (bundel B) kedua memberikan 2 "utils."Kombinasi {2, 2} (bundel C) memberikan 4 "utils."Dengan preferensi ini, tidak peduli ke A atau B.

Results (Indonesian) 2:

Salah satu formulasi dari fungsi utilitas adalah U (QM, QC) = QMQC, di mana QM = kuantitas film dan QC = kuantitas CD.
Kombinasi {1, 2} (bundel A) dan {2,1} (bundel B) keduanya memberikan 2 "util."
Kombinasi {2, 2} (bundel C) memberikan 4 "util."
Dengan preferensi ini, acuh tak acuh terhadap A atau B.