52х + 67y + 46z %3D 175 67х + 73у + 54z %3D 194 46х + 54y + 65z %3D 165

Q: 13. If a is an algebraic integer satisfying a + a + 1 = 0 and ß is an algebraic integer satisfying…

A: Given: α is an algebraic integer satisfying α3+α+1=0 and ß is an algebraic integer satisfying…

Q: 1 2 sin + V2 = 0 -x |+1 X. 3

A: Given equation, 2 sin13x+2=0

Q: The following data give reading for ten sample of size 8 each in the production of the certain…

A: Data of reading for 10 sample of size 8 each in the production of the certain is given as:…

Q: Let (an) be a sequence of real numbers and let a E R. If (xn) is a sequence of positive real numbers…

A: Let (an) be a sequence of real numbers, a∈ℝ and (xn) be a sequence of positive real numbers with…

Q: 10)

A: Explanation of the answer is as follows

Q: Find the lowest-order differential equation formed by the family of y?= ax²+be* two-parameter…

A: Solutions: Find the lowest order differential equation formed by the family of y2 = ax2 + b ex  two…

Q: For the function f(x)e on the interval [1, 3), 1. The 4 Chebyshev interpolation nodes are x,- 2. On…

A: We have given:Chebyshev Interpolation Nodes:Lemma 1: If f is a continuously differentiable function…

Q: Exomples Porfrm 2 Thera trons of a a convergent fixed pornt methad to approximate the root of the…

A:

Q: 12. If R(x) = e'V(x) then particular solution is

A: To  find  →  1f(D)  ex  V(x)              is particular integralSolution               Let  ,   w is…

Q: cos² (x) sin (x) dx

A:

Q: onsider the linear system Ax = b with 4 3 A := 3 4 -1 0 -1 4 an the SOR method be applied to this…

A: It is required to check if the SOR method can be applied to the given matrix:

Q: 2 50 = 50t Rint 204 Rint %3D

A: Solving the problem by finding the Rint.

Q: 5. Each of two boxes contains three chips numbered 1, 2, 3. A chip is drawn randomly from each box…

A: Given: Numbers on the each of the two boxes = 1, 2, 3 A chip is selected from each of the boxes and…

Q: Show that if A and B are sets, then P(A) u P(B) C P(A u B), where P(A) denotes the power set of A

A: For a set A, the set of all its subsets is called the power set of A. Now, consider two sets A and…

Q: d²y dx2 + 4 + 5y = 2e-2", y(0) = 1, y' (0) = -2 dx

A:

Q: Solve the initial value problem below using the method of Laplace transforms. y"-4y' +40y 225 e ",…

A: Taking Laplace transform in the both the direction:

Q: 15 30°

A: 3. The triangle is given by To evaluate : The value of x

Q: (a) By using definition of differentiation, find f'(x) when f(x)= 3x – 5x

A: Definition of differentiation statets that: f'x=limh→0fx+h-fxh (a) Given function is fx=3x-5x2 To…

Q: 0.2+ 25x+ 3x2) dx

A: Simpson's 13 rule: ∫abdx=h3(y0+4(y1+y3+y5+...++yn-1)+2(y2+y4+y6+...+yn-2)+yn)   Simpson's 38 rule:…

Q: A own has 40 mail trucks and four datricts in which mail is distributed. The trucks are to be…

A:

Q: Find the solution to the differential equation (9 + 10 y) y' e*. a. 11 y + 10 y2-e* k b. 11 y + 7…

A: On simplification, we get