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Question 31 WIN Simplify 25 2 83 Permudahkan 25 2 O 25 4 O 25 O 25Question 32 4.x +1 Differentiate V = with respect to x. 2x -3 4.x + 1 Bezakan v = terhadap x 2.x -3 O 14 (2x-3)- O 14 (2x -3) O -14 (2x-3)-Question 33 Back Save & Next Total Answered : 6/40 A manufacturer sells a product at RM100 per unit. The labour cost is RM15 per unit and the material cost is RM35 per unit. Rental is RM15,500 per month. Find the quantity of the product at break- even point. Sebuah pengilang menjual produknya pada harga RM100 seunit. Kos buruh adalah RM15 seunit dan kos bahan mentah adalah RM35 seunit. Sewa bulanan adalah RM15,500. Can kuantit produk pada titik pulangan modal 300 O 310 O 250Question 34 Back Save & Next Total Answered : 6/4 The average ticket price for a concert at the opera house was RM50. The average attendance was 4000. When the ticket price was raised to RM52, attendance declined to an average of 3800 persons per performance. What should the ticket price be to maximise the revenue for the opera house? (Assume a linear demand curve.) Harga tiket purata untuk konsert di rumah opera adalah RM50. Purata kehadiran adalah 4000. Ketika harga tiket dinaikkan menjadi RM52, kehadiran menurun kepada purata 3800 orang setap persembalion Berapa harga tiket yang diperlukan untuk memaksimumkan pendapatan rumah opera? (Anggap keluk permintaan linear) RM50 per ticket RM50 setiap tiket O RM45 per ticket RM45 setiap tiket O RM40 per ticket RM40 sotrap tiketQuestion 35 Back Save & Next Total Answered : 6/40 Madam Azizah has RM10,000 to invest. She has the choice of whether to invest her money in bank A which offers an interest rate of 8% compounded annually or in bank B which offers an interest rate of 7.8% compounded semi-annually. Which bank will be a better choice for Madam Azizah to invest for 2 years? Puan Azizah mempunyai RM10,000 untuk dilaburkan, Beliau mempunyai pilihan sama ada melabor di bank A yang menawarkan kadar 8%% dikompaunkan sekall setahun atau di bank B yang manawarkan kadar 7.8% dikompaunkan dua kali setahun. Bank manakah pilihan yang lebin baik bagi Puan Azizan untuk melabor selama 2 tahun? Bank B None of the bank Tiada di antara bank tersebut O Bank AQuestion 36 The demand equation for a certain A product is p = 6 - 1/2 x dollars. Find the level of production that results in maximum revenue. Persamaan permintaan untuk produk A ialah p = 6 - 1/2 x dolar. Cani tahap pengeluaran yang menghasilkan pendapatan maksimum 18 O 6 O 12Question 37 Back Save & Next Total Answered : 6/40 The demand function of a local product is p = 300 - x; where p is price in RM and x is quantity; and the cost function is C(x) = 0. 1x? + 14x + 200. Find the maximum profit. Fungsi permintaan bagi suatu produk tempatan adalah p = 300 - x; di mana p adalah harga dalam RM dan x adalah kuantiti; dan fungsi kos adalah C(x) = 0.1x3 + 14x + 200. Can untung maksimum O RM18,590 O RM18,490 O RM18,390Question 38 Back Save & Next Total Suppose the total number of residents in Bangi in 2020 is 50,000 and the rate of growth of the population is 5% per year. What will be the population of Bangi in 2025? Andaikan jumlah penduduk di Bangi adalah sebanyak 50,000 orang pada tahun 2020 dan kadar pertumbuhan populasi ialah 5% setahun Berapakah jumlah populasi Bang pada tahun 2025 64,500 65,400 O 64,201Question 39 Find the area below the graph between the curve y = x2 - 1 and x-axis Cari luas kawasan di antara garis lengkung y = x2 - 1 dan paksi-x O 1 -unit2 1 -unit2 O 2 -unit? 3 O 1 2 =unitzQuestion 40 Back Save Total Answered : 6/40 A sum of RM600 was invested at a financial institution which offer an annual interest rate of 8%%. When will the amount become RM900 if the interest rate is compounded quarterly? Assume that no additional or withdrawal was made during that period. Sejumlah wang sebanyak RM600 dilaburkan di sebuah institusi kewangan yang member kadar faedah tahunan sobanyak 8% Bilakah wang tu akan berumlah RM1900 pika kadar tahunan dikompaunian sebag suku tahun? Anggapkan tiada pelaburan dan pengeluaran lain dilakukan dalam tempoh masa fersobut 5 years and 2 months 5 tahun dan 2 butan O 5 years and 6 months 5 tahun dan 6 bulan 1 year and 6 months 1 tahun dan 6 butan