2. Use the method of equation Uariation of parameters to solve the differential dy - k- dx² dx xez and write your answer in terms of the positive constant l

Q: A/HM-012 is a matrix then find the M. M 3 4 5 8 ( :) 86 14 149 23 O 1 2 14 23 5 23 50 86 14 50 86 :)…

A: If A=abcd, then AT=acbd.

Q: Q2: Show that u = ln(x² + y2) is harmonic function and find the conjugate harmonic v = (x. y) and…

A: Given: u(x, y)=lnx2+y2 To show: u(x, y) is harmonic function and find its harmonic conjugate v(x, y)…

Q: 2. An emergency committee consisting of 12 health's officer staffs is chosen from 10 doctors and 12…

A:

Q: A quantity V with magnitude |V 6, 680 was measured to 4 significant figures. Give an estimate of the…

A: Given a quantity V with magnitude V≈6,680 was measured to 4 significant figures.

Q: Solve the linear programming problem Maximize z = 2x₁ + 9x2 subject to using the simplex method. 5x₁…

A: The given linear programming problem is: Maximize z=2x1+9x2, subject to…

Q: Solve []=[ x (t) = y(t) = - 3 1 -41 -5 [2] x(0) = - 2, y(0) = 23

A:

Q: Solve for x using Newton-Raphson Method: ex-x=0. Use Xo= 0 as initial guess.

A: It is a Numerical analysis problem and let us use Newton- Raphson Method to solve for x in the next…

Q: The growth of a red oak tree is approximated by the function G = -0.003t3 + 0.139t2 + 0.457t -…

A:

Q: Solve the initial value problem y"+y=f(t), y(0)= y'(0) = 0, (21 if 0 1

A:

Q: [1 31 Q2) Assume A = 2 4 - [2 and 8-12 3 B= 3 4 L2 5J show that (AB)' = B' A'

A:

Q: b. Solve the initial value problem by power series technique and also find the value of partial sum…

A:

Q: 3. logi (x2+x)- log(x+1)=2 А. 2 О А о B О с O D B. 16 с. -8 D. - 16

A:

Q: 21 Solve in terms of Besselis Function, 2 11 the ODE: x² + xy + (x³²+ =)=0 let Z=Lnx

A:

Q: Solve the initial value problem y"+y=f(t), y(0)= y'(0) = 0, (2t if 0 1

A:

Q: Direction: Identify the conditions that guarantee that a quadrilateral is a parallelogram. Given…

A:

Q: Determine if the vector 2 b = 3 5 can be written as a linear combination of the vectors V₁ = 1 and…

A:

Q: 3. Evaluate. a) log₂ 16+ log464 b) log3(2x + 1) = 2

A:

Q: Discrete values of f are given in the table below. Use this information to find the discrete Fourier…

A: Discrete values of a function f is given by: x -3π4 -π2 -π4 0 π4 π2 3π4 π fx 2.2 2.8 3.0 3.5…

Q: b) 42x + 4* = 6 (HINT: use substitution)

A: Thank you for the question. Since you have posted multiple questions we will solve the second…

Q: The roots of the complex number z = (2)¹/2 is Wo = √2 [cos+ i sin], w₁ = √2 [cos+ i sin true false

A:

Q: Describe verbally the transformation(s) that can be used to obtain the graph of g from the graph of…

A:

Q: Find the general solution for equation y" - 2y" - 3y +10y = 0

A: y'''-2y''-3y'+10y=0

Q: Q4/ A/If x² (y - 4z) - y²(2x + 3z) + z²(3x − 4y) = xyz Find Zx

A:

Q: Which one of the following statements is NOT TRUE? O a. If H is a p-dimensional subspace of Rn, then…

A: To Determine: which of the given options are false.

Q: Q1) Compute the value of representation √√√3-i in exponential representation and polar

A:

Q: Express the negation of these propositions using quantifiers, and then express the negation in…

A:

Q: 1. Use the determinantal criterion for non-invertibility to find all the values of t for which the…

A:

Q: Find the sloution of the given DE dy - Y X dx y + x y(0) = 1, h = 0.1 at x = 0.5

A: Given that dydx=y-xy+x with initial conditions y0=1 and step size h=0.1 To find the solution of the…

Q: 21 Solve in terms of Besselis Function, 2 11 the ODE: x² + xy + (x³²+ =)=0 let Z=Lnx

A:

Q: 3.. cos(x) is not an odd function O True O False

A:

Q: 42. Which trigonometric function must be use to solve for the height of the kite the kite flies? 10…

A: 42. Here we can use sin for the height of the kite Since sinx= opposite side/ hypotenuse Sin 25=…

Q: 4. If ) (√4x) then x= B. C. 2 D. None of them

A:

Q: 2. Find (x) which satisfies (4e y − 1)dx + e dy = 0. O p(x) = e¯² + 5e-4x O p(x) = 3e e-4x O p(x)…

A:

Q: Below is the partial order diagram of D42. What are the immediate predecessors of 14? 华 21 14 7 1…

A: Solution :-

Q: Date Jan 16 Feb 16 Mar 16 Apr 16 May 16 Jun 16 Hours light 8.95 10.18 11.62 13.27 14.65  15.40…

A:

Q: PMT is Maximum Monthly Payment = 3,504 i = 3/1200 n = 360

A:

Q: 6. Find the transition matrix from basis B to basis when B has elements u₁ = (-2,-2) and u₂ =…

A:

Q: 2. Find the solution of the given initial value problem. y’’+2y’+2y=0,     y(π/4)=2, y’(π/4)=-2…

A:

Q: - Let the vector field, F = x³ i+y³ j+z³k. Verify Gauss's Theorem for surfaces S to be closed…

A: As per the question we are given a vector field F = x3i + y3j + z3k And a closed cylindrical surface…

Q: Find the angle between the vectors. (Round your answer to the nearest degree.) a = j + k, b = i +4j…

A:

Q: 1-f²₁ ¹/²(y² sinx dx dy) 2-√²-dxx2 0 3- f(cscx cotx)² 2 4- f₁² x (x − 3)dx for 5-S²₂ (x³ + √x) dx

A: 1.

Q: Show

A: We have to prove the latus rectum of a hyperbola is 2e times the distance between directrix and…

Q: Solve the equation using Gauss Seidel's method until 5 iterations. 5x₁ - x₂ + 2x3 = 12 3x₁ + 8x₂ -…

A: Given: The system of linear equations, 5x1-x2+2x3=123x1+8x2-2x3=25x1+x2+4x3=6 To find: Solve the…

Q: Determine ¹ 4s² - 5s +6 (s+1)(s²+4)

A:

Q: What is the improvement index of (Factory X, Town C)? TOWN A TOWN B TOWN C SUPPLIES 700 FACTORY X…

A: To find the improvement index of (Factory X, Town C) form the data.

Q: Find the solution of the linear recurrence relation given by Xn=4Xn-1 + 12xn-2 with x1= 18 and x2 =…

A:

Q: Solve the equation using Relaxation's method until 5 iterations. 5x₁ - x₂ + 2x3 = 12 3x₁ + 8x₂ - 2x3…

A:

Q: Can vector w = 3 be written as a linear combination of v₁ = 4 4 vector w belong to span{v₁,v₂}? V₂…

A:

Q: Given the matrix 1 2 2 1 A = 23 -1 1 3 5 0 0 1 Determine if the matrix equation Ax=b has a solution…

A: A=121023-113501 Lets say  b=lmn  such that AX=b has solution

Q: A sequence of integers Ln for n E No is defined by the recurrence relation Ln+2 = 3Ln+1 Ln, n>0 with…

A: