Q: dy ez? = 0 5. x+2xy2 + y- dx (Hint: separable)
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Q: If x? + y? = 100 and dy 8, find dt dx when y = 6. (Enter your answers as a comma-separated list.) dt…
A: Given that x2+y2=100dydt=8To find :dxdt when y=6Solution:x2+y2=100x=100-62=8x2+y2=100Diffranciate…
Q: 1 dx = 9 inches per second :- dt y = 1 + x2 (a) x = -3 dy in/sec %3D dt (b) x = 0 dy in/sec %3D dt…
A: Topic-derrivative
Q: Question 1 dy What is dx of 5/ - 25 = 1 ? dy 15 y/3 A dx 4x½ dy 4x½ dx 15 y½ dy 15 y½ 16
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Q: ay at the point (1, ). dx For the equation given below, evaluate x* + 9 - 6y dy at (1, 품) - ㅡ -- 61…
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Q: The value of yx +y dx dy
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Q: Question 16 dy Find dx of 2/x + Vỹ = 1. (A y - 2 Vxy B 2 y 2 x y
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Q: Find P.I of the given d'y 5. +6y ex dx sdy dx?
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Q: (x + y – 4)dx – (x – y + 2)dy = 0 Your answer Scanned with CamScanner
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Q: Evaluate xy dx + (x + y)dy along the curve y=x? from (- 3,9) to (- 1,1). | xy dx + (x + y)dy =|…
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Q: (a)Use the shooting method to solve: d'y dy = e*; y(0) =1; y(1) =-1. dx dx? Use h=0.1
A: Given that, d2ydx2-ydydx=ex; y(0)=1, y(1)=-1h=0.1 Here we use the Euler's formula: yn+1=yn+hf'xn,yn…
Q: 1. Put the following equation in separated form, do not integrate. dy _ x?y-4y a. dx x+4
A: Take y common from the numerator of right hand side.
Q: Q10 Monday, March 1, 2021 8:30 AM Q10) Find dy/dx if:
A: To find out dydx=ddx(ln((x+1)5(x+2)20))We can write the equation in exponential form;…
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Q: Evaluate y1+xydy dx. Hint: Change the order of in- tegration.
A: ∫01∫01y1+xydxdy=∫01231+y32-23dy=282-215-23
Q: dy Example 10.24. If dx mula by calculating y(1), y(2) and y(3) using Euler's modified formula. = 2e…
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Q: x +1 dy =? find y = In x – 1 dx
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Q: (a) Approximate the value of dx, using two and three points Gauss Quadrature Vx+A A: O
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Q: 3 dy 5+ dx2 dx O degree 1 and order 3 O degree 2 and order 1 O degree 2 and order 2 O degree 3 and…
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Q: Find dy/dx at the given point for the equation. x = 8 In(y? – 35), (0,6) dy/dx = %3D
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Q: Question 10 of 10, Step 1 of 1 dy Find dx Answer for the equation below. dx 11 8/12 Correct 4x4 +…
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Q: BERNOULLI'S EQUATION dy 1 2(y+1) 2) dx 2(y+ 1)* x+1
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Q: 1 m # n için | Pm(x) Pn(x)dx = 0 %3D -1 b-) show that note: Legendre equation (1 – a²)Pm (x) – 2æPm…
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Q: (4-y)dx +dy =O what is the of differantial general soluttion equation ?
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Q: Compare dy and ^y for y =-4x2-3 at x=-1 and dx=^x=-0.06. Give answers to four decimal places.…
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Q: dy for the given equation. dx Find exy + xy = 4 dy dx II
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Q: dy where y - e = 1 Find 3D1 %3D dx
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Q: 些。x? dx z + 6 -4 y %3D хе ? dx4 with YLoI = 5,y'col =1, 9°co) --2 yiol e 007
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Q: = For a given table 2 5 8 11 13 18 y 4 8 d' (a) Find the value of - dx at x=2 and x= 8 using forward…
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Q: SSAdalyticalsalution dy +Cosyco give y=- dx whan t= 12
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: siny dx + (x – sin? y)dy=0
A: We have to solve the differential equation sin y dx + x-sin2y dy = 0 We know that ∫cosec x dx =…
Q: D.E Poll owing (1+y)dx= (bany -x) dy Solve the %3D
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Q: Question 9 3 Calculate the integral: dx e* V4 + e?. 3 V4+e2x a) + C 4 er 3 V4 + e2x + C b) et 3 V4…
A: We substitution method to solve this integral
Q: у?dx + (ху — 1)dy %3D 0
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Q: 25. dx is 1 (B) (©) ! (A) 2e (D) (E) divergent
A: see below the answer and calculation
Q: 1 -dx a² (x–1) The solutiom indetail -
A: We can find the integration as below
Q: Which of the following is correct? dx dx 2 + C 3x 1 Arcsin* + C 2x { A} S = Arcsin: {C} f V4-9x2…
A: Option C is correct Answer
Q: 1 Integrate by parts: |xcos x dx 3
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Q: 3. dy + y dx - 2xу?е* dx %3D
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Q: Rollowing D.E So lve the (x" ++") dx %3D xy
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Q: äbäi 14 Q) Find dy/dx of the following :equation (x' +x)(x° - x +1) y = 17 KB/S dy/dx = - 4/x^2 O…
A: We use the Quotient Rule and Product Rule of differentiation to find the answer of the given…
Q: /(2- sec?r) eln)gsec'x (2– What should be the value of A for -dx to be integrable using the formula…
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Q: Зх-1 dx; J x²+10x+28 Зх— 1 Sa :dx (x + 5)² + 25' Зх — 1 -dx Ja+ 1)² + 1 Option 3 Option 1 Зх - 1 dx…
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Q: Evaluate dy/dx for the equation 2 x y = 6 at the given point ( − 3 , − 1 ). Round your answer to…
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Q: dy at the point (1, ). dx nt) For the equation given below, evaluate 41 +7 x– 5v dy at (1, ) - dx
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Q: The equation d*y, d'y dy dx 2 =0 is dx dx linear 4th order 1st degree non linear 4th orderO 1st…
A: We have to answer given objective question.
Q: Calculate dy/dx You need not expand your answer y=(x+5)( x2 - 5) dy/dy=
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- Use theintegrating factormethod to findthegeneralsolution (explicitlyfory) of the linear differential equationbelow.No credit for using other methodsCan you please verify that the given two-parameter family of functions is the general solution of the nonhomogeneous differential equation on the indicated interval?The data shown below are from the same patients, measured before and after doses of insulin in 12 pregnant women with diabetes:a) Analyse these data fully to assess whether the doses of insulin different for ‘dose at the start’ and ‘dose at the end’ for these pregnant women with diabetes (use Wilcoxon formula)b) Write a brief summary of what the result show.
- The differential equation dudx=5u+10 admits one equilbrium solution that is asymptotically stable or unstable . Plot the equilibrium solution in u versus x space below (Hint: the plot is a straight line):Find the general solution of the given Ordinary Differential Eqauations system: *attached*In 2012, a scientist found that 30% of the adult population believe that the sun goes around Earth. A recent survey revealed that 203 of 1974 adults surveyed believe that the sun goes around Earth. Is this a significant change from 2012? Set up the hypotheses (null and alternative) to test whether the proportion of the adult population who believe that the sun goes around Earth has changed. You can state them in words if you want, but they must contain the parameter of interest.
- In an effort to make the distribution of income more nearly equal, the government of a country passes a tax law that changes the Lorenz curve from y = 0.97x2.1 for one year to y = 0.35x2 + 0.65x for the next year. Find the Gini coefficient of income for both years. (Round your answers to three decimal places.) before afterConsider a disease where immunity is lost. On average, aftern days, a recovered person becomes susceptible again. Adjust the equationsfor ds/dt , di/dt, and dr/dt in the SIR model to account for this.Find the general solution of the given Ordinary Differential Eqauations system: *attached as photo*
- The time to first failure X of the software of a medical linear acceleratormay be modeled normal with μ = 1100 hours and σ = 50 hours.with the help of full differentialfinding approximatelyApproaching the month of Ramadan, PT Prima Sehat predicts that there will be an increase in demand for fresh meat. For this reason, the company seeks to optimize this moment for increasing company profits. One of the efforts made is to maximize income from the livestock sector by calculating the optimization of animal food. The raw material for animal feed used today is suspects and kala, at a price of Rp. 20 and Rp. 30 per kg.Each animal feed must contain alpha elements not less than 30 units and gamma 120 units, and beta elements at most 280 units. The composition of feed consisting of suspects and kala is at most 8 to 1. From the information received, it is known that the composition per kg of suspect consists of 6 alpha units, 20 units of Beta and 10 units of gamma. Whereas per kg of Kala contains 3 units of alpha composition, 40 units of Beta and 40 units of Gama. The company only provides Sangka as much as 8 kg per process Please use the linear graph method program to solve the…