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Penerapan Fungsi Non-Linier. Segaf , SE.MSc. Demand, Supply & Equilibrium. Selain dalam fungsi linier, permintaan , penawaran & ekuilibrium juga dapat dlm bentuk fungsi non linier. Demand, Supply & Equilibrium might be in Non Linier Functions Form.
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PenerapanFungsi Non-Linier Segaf, SE.MSc.
Demand, Supply & Equilibrium • Selaindalamfungsi linier, permintaan, penawaran & ekuilibriumjugadapatdlmbentukfungsi non linier. • Demand, Supply & Equilibrium might be in Non Linier Functions Form. • Just alike linier functions, equilibrium analysis showed by Qd = Qs.
Example: • Demand function Qd = 19 – P2, meanwhile Supply function Qs = -8 + 2P2 • Calculate the equilibrium. • When there is additional tax of Rp. 1 per unit of product, calculate the new equilibrium.
Cost Function • Biaya rata-rata (Average Cost) = Cost for each unit of product (biayaygdikeluarkanuntuksetiap unit produkatauhasilbagibiaya dg jumlahproduk) • BiayaMarjinal (Marginal Cost) = Additional cost for every additional product (tambahanbiayauntukmenghasilkansatu unit tambahanproduk)
Example Cost Function • Total cost ditunjukkandenganpersamaan C = 2Q2 – 24Q + 102. Padatingkatproduksiberapa unit biaya total ini minimum (Find production value “Q” in minimum total cost)? • Berapa total biaya minimum (Minimum total Cost), Fixed Cost, Variable Cost, Average Total Cost, Average Fixed Cost and Average Variable Cost padatingkatproduksi (Q) tadi (on that production value)? • Jikaproduksi (Q) dinaikkan 1 unit, berapabiayamarjinalnya? (If production “Q” added 1 unit, calculate the marginal cost!)
Example Revenue Function • FungsiPermintaan (demand function) P = 900 – 1,5Q. Find equality of Revenue function! (Bagaimanapersamaanpenerimaantotalnya? • Berapapenerimaan total (R) jikaterjualbarang (Q) 200 unit danberapahargajual per unit (P)? • Calculate Marginal Revenue when production become 250 unit! (Hitungpenerimaanmarjinaljikaproduksimenjadi 250 unit) • Berapatingkatproduksipadapenjualanmaksimum? Find Q at R maximum! • Calculate R maximum!