Variation of Parameters 9. (D² – 1)y = e¬* + 1 10.4y" + 4 = cos-1x

Q: 32. Solve: Vx 8 V2x9 =1 -

A: We add sqrt(2x+9) to both sides

Q: Q9\ Solve the equation z +j2z+(1– j) = 0. Express the answer in exponential and Cartesian forms.

A:

Q: Q1\calculate x1, x2, xn from the following equations: -3x1 + 9x2 + Xn = 2 5x1 - 2x2 + 3x,n = -1 2x1…

A:

Q: For your assignment, I want you to complete the following three steps. 1. Take the square root of…

A: I have assumed the number of cousins = 36 and then followed the given step

Q: Let U be the universal set, where: U = {a, b, e, d, e, fig.h,ij} Let sets A, B, and C be subsets of…

A: Given Information :  Let U be the universal set , where : U = {a,b,c,d,e,f,g,h,i,j}   Let sets A , B…

Q: у'+ 3бу %3D 0

A: Given the differential equation is y" + 36y = 0. Here the auxiliary equation is m2 + 36 = 0

Q: Solve (y+9)^4/3=4 where y is a real number. Simplify your answer as much as possible. (If there is…

A:

Q: Solve the following equations using substitution: a) n-6vn+83D0 b) 2m^4-m^2-3=0 c)1/(m-2)-m/(m+3)%32

A: Here ix the solution

Q: Q Solve for X In4x-3lnx

A: Given: ln4x-3lnx2=ln2

Q: (a) eln(8x) = 8. Answer: x = (b) 10log(8x+5) = 8. Answer: x =

A: Ln is to the base e and log is to the base 10

Q: S 2×ミ5(mod 2 3イ=2(mod8

A: We will find out the required solution.

Q: could you please work the solution out on paper please?

A: The given integral is cos4x.

Q: Solve the following equation using the quadratic formula , using radicals and i as needed…

A: simplify the equation and use the quadratic equation.

Q: Solve for x  X-Y+Z=A

A:

Q: > -3X1 + 9X2 + X3 = 6 5X1 – 4X2 + 15X3 = 9 • 4X1 – X2 + 2X3 = 15

A: Here we

Q: A graphing calculator is recommended. Consider the following problem: A farmer has 1600 ft of…

A: let x and l  be the  dimension of the triangle

Q: S'z xdx (1+x)*

A:

Q: Exercises Methods 31. Consider a binomial experiment with two trials and p .4. %3D Draw a tree…

A: (d) Obtain the value f(2)   The value f(2) is obtained below:   From the information, given that the…

Q: 4. Solve for x. mx² + p- 2 = 5x

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Q: Solve by Z method dz 2. 1-2²

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Q: Solve the following lineer equation system by using Gauss-Sidel method. Iterate twice by taking…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.