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- EXAMPLE 12 Solving Radical Equations /2r + 7 – x = 2 а.1 / 1 +| 回の 100% 3x - 1 A D. 2x + 1.7 4x +0.5 4x-4 x+5 Y. x+24 TY TN YN = DA = YD = %3D - 9. 10. 4y+12 -8y+1.4 D. C 2y + 6.8 6y TC= CD- YW = YZ = WZ = Show all pages (4) pdf A 6:02 PM 4/20/2022 DELL F5 F6 F7 F8 F9 F10 F11 Home Er F12 Insert % 6. 8 9. T Y U P(a) Consider the ARMA(2,1) process {X+}, X = 0.45X,1-0.05X, 2+ € – 0.2g–1 zid(0, o?). %3D where et
- Consider the mixing process shown in the figure. A mixing chamber initially contains 2 liters of a clear liquid. Clear liquid flows into the chamber at a rate of 10 liters per minute. A dye solution having a concentration of 0.4 kilograms per liter is injected into the mixing chamber at a constant rate of rr liters per minute. When the mixing process is started, the well-stirred mixture is pumped from the chamber at a rate of 10+r liters per minute.(a) Develop a mathematical model for the mixing process. Let Q represent the amount of dye in kilograms in the mixture.kg/min The objective is to obtain a dye concentration in the outflow mixture of 0.25 kilograms per liter. What injection rate r is required to achieve this equilibrium solution?L/min Assume the mixing chamber contains 2 liters of clear liquid at time t=0t=0. How many minutes will it take for the outflow concentration to rise to within 1% of the desired concentration of 0.25 kilograms per liter?Find a function f and a number a such that f(1) -dt = 6x-! 16 2+ a f(x) = a =8:37 ll LTE Screenshot 2021-11-01 10.. 5 – x 3. If f(x) = , then f'(x) = 3 x' + 2 -4x³ + 15x? – 2 (A) (? +2) 2.x + 15x² + 2 - (B) 2.x3 – 15x2 – 2 (C) - (-² +2} 4x – 15x² + 2 (D) (? + 2) Page
