Solve the given O.D.E. by the method of "Variation of Parameters"; 1 Y" - 4 Y' + 4 Y = [12 x2 - 6X].e2x Subject to: Y(0) = 1 Y' (0) = 0

Q: In ABCD, mZB = (4x – 14)°, m2C m/D = (6x + 8)°. What is the value of ? x – 1)°, and -

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Q: 5. m/DGF = (8r - 31) (4r + 7), E H.

A: Given,

Q: ntegrate 36(6 5) dr 3. Answer

A: Topic:- integration

Q: How can you use similar shapes to find unknown measures

A: Calculating Unknown Measures in Similar Figures:- First, identify the corresponding sides of these…

Q: Total cost is given by the equation TC = aQ3 – b Q2 + c Q + d                   Find variable…

A: TC = aQ3 - bQ2 + cQ + d We have to find variable cost,marginal cost and average cost.

Q: X=N(210 minutes, 45 minutes)What is the Z-score for a runner with a finish time of X=243 minutes?

A: Given a normal distribution with mean 210 and Standard deviation 45.Z score is the distance of a…

Q: The coefficient of determination for the average low temperature (x) and the average monthly…

A: Given: Coefficient of determination r2=0.92

Q: I really needed

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Q: The demand for a product, in dollars, is p = 1200 − 0.2x − 0.0001x2 . Find the consumer surplus when…

A:

Q: Assume that X represents the amount of weekly rainfall and Y represents the amount of weekly grass…

A: The coefficient of determination, Ro = 0.45 Let, X represents the amount of weekly rainfall and Y…

Q: X=N(210 minutes, 45 minutes)What is the Z-score for a runner with a finish time of X=150 minute?

A: normal distribution with mean 210 and Standard deviation 45.Z score is the distance of a data point…

Q: (x +y - 25 4x

A: In this question, we can find the vale of 'x' and 'y'. So use second equation in first and find 'x'…

Q: A particle is moving along an s-axis, where s is in feet. During the first 5 seconds of motion, the…

A: Equation of position of particle during 5 second is given by s=10-(3-t)2,  0≤t≤5 Initially at t=0…

Q: My degree costs $40,000. I was selected for a scholarship and got $16,000, now I'll only have to pay…

A: Given that my degree costs $40,000 and i was selected for scholarship and got $16,000 and now i have…

Q: Solve the following:

A: 3. Given that the equation is                                    To find the solution of the given…

Q: True or False. The value of t0.10 with 5 degrees of freedom is greater than the value of t0.10 with…

A: The t critical value corresponding to α level of significance is  is the critical value of the…

Q: 9. An airplane altimeter is a gauge that indicates the height of the plane above the ground. The…

A: (a) The height of the airplane is given by the equation       h = 18400 log (P0/P)      With the…

Q: y = r3 – 2x. %3D

A:

Q: Explain the steps to illustrate the graphical approach?

A: Graphical methods, These methods are typically used with quantitative measures. Graphical method is…

Q: Find the speed v, in miles per hour, that will minimize costs on a 115-mile delivery trip. The cost…

A: Let t be the time that driver drives. Let d denotes the distance of the trip. As, it is known that…

Q: 3y2 = 2y + 1 %3D y = Need Help? Read It

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Q: Find P- hat and q - hat n = 76 and X = 28 Round your answer to three decimal places.

A: Answer: From the given data, Sample size(n) = 76 X = 28

Q: 16. x = 17. x = 16

A: