Math Problem Statement

Penawaran dan permintaan akan suatu barang di pasar masing-masing ditunjukkan oleh Q =

-20 + 5P dan Q = 40 – 2P. Hitunglah masing-masing surplus yang diperoleh konsumen dan

produsen

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Supply and Demand
Consumer Surplus
Producer Surplus
Equilibrium Price and Quantity

Formulas

Q_d = 40 - 2P (Demand Equation)
Q_s = -20 + 5P (Supply Equation)
Surplus Konsumen = 1/2 × Q_e × (P_max - P_e)
Surplus Produsen = 1/2 × Q_e × (P_e - P_min)

Theorems

Equilibrium in Supply and Demand

Suitable Grade Level

Grades 11-12 (Advanced Economics/Math)