2x, + 2x2 - x, - X4 = 2 X1 - x2 - x3 - 3x, = 0 X1 + x2 + x3 - 4x, = 1 X1 + 5x2 + 2x3 + x4 = 1

Q: provided. 2. (2x- x² + 3x + 1) + (x – 2) 1. (x' + 3x2 - 4x – 5) + (x + 2) 4. (x* + 2x' – 4x² + x +…

A: topic - division of polynomials note :as per bartleby guidelines, we are supposed to answer only…

Q: Solve by Gauss Elimination x + 2x, + x,- 2 x-3x, -x,-1 3x,-3x,-x, 5

A:

Q: X^2 -5x+ 6/x+3 / x^2-4x+4/x^2-9

A:

Q: 2.x1 + x2 - 8x3 = 0, %3D 3x1 – 2x2 - 5x3 = 0, 41. 5x1 – 6x2 - 3x3 = 0, 3x1 – 5x2 + x3 = 0.

A:

Q: Use a software program or a graphing utility to solve the system of linear equations.

A: Consider the given equations,

Q: 14x1+14x2-9X3+3x4-5x5 = -15 %3D 14x1+52x2-15x3+2X4-32x5 = -100 %3D -9x1-15x2+36x3-5x4+16x5 = 106…

A:

Q: xi + 2x2 – x3 – 2x4 = 3, xi + 2x2 – x3 – 2x4 = 1, 2x1 + x2 + x3 – 4x4 = -1,

A: We have to solve given problem:

Q: X- 2x, + 4x, =8 -3x, +x, – 2x; = 1 X2 = ? 2х; — 3х, + 2х, 3 -5 X3 ||

A: The solution is given as

Q: 5x-1 > 5x-3 or 3x+6 > -1+10x

A:

Q: 2(3x - 1) = 2x + 4x - 2

A: NOTE: Refresh your page if you can't see any equations. .

Q: x, + x, - x, + x, - 7x, = 0.025 - x, + 5x, + x, + x, + 2x, = 3.5 %3D 5x, + x, + x, - x, + Xg = 4.025…

A: given system of equations as…

Q: If z1 = -4 + j5, z2 = -3- j2, and z3 = 2 + j3, %3D %3D %3D

A:

Q: Zmax = 2x1 + 3x2 XI +x2 2 2 4x1- x2 2 0 Xị +x2 < 6 - xị +x2 2 -1 x2 < 4 X 20 x, 20

A:

Q: 1) V29 2) Vr12 3) V16x7y5 x100 50 7) V y200 4) V(3x – 2)8 (Зх — 5) V25(x + 2)2 8) V32y725

A: Simplification

Q: 3/2 X-2x +1 x(1-2/x)+C 3/2 X-2x x(1- x/2) x +2XVX +C

A:

Q: X1 + 2r, - x3 + 3x, – x5 = -3 X1 - 3x, + x3+ 2x4 – x5 = -3 2x, + x2 + xz – 3x4 + x5 = X, - X, + 2x3…

A: For a system of linear equations of the form AX = b, the solution using inverse method is X = A-1b

Q: 2. x2 + 2x - 15; x - 6x2 + 9x; x² - 4x +3 3. x3 - 6x2 + 12x + 8; x² – 4x + 4; x² + 8x - 20 4. 5x°y;…

A:

Q: 13. x" = -2x + 2y, y" = 2x - 5y; x(0) = 2, x ' (0) = 3, y(0) = 1, y' (0) = 2

A:

Q: -5(1 – 5x) + 5(-8x– 2) = -4x – 8x %3D

A:

Q: 1. (-2x+2)(4x-6) E 2. (4x-8)(6x-7) 3. (3x+4)(3x- 1) EA

A: According to our terms and conditions I have solved first 3 parts for remaining questions repost

Q: X1 + x, – 5x, = 3 – 2x, = 1 2x, - x2 - X3 = 0 - || X1 -

A: WE SOLVE IT USING Gauss-Jordan elimination method.

Q: Write the system of equations as a matrix equation.

A: Given, 3x1+2x2−x3+x4=0x1               −x3           =5            3x2+x3−x4=4In matrix…

Q: Multiply: (æ² + 2x + 1)(x² + 2æ– 1) O gª– 4x² + 2x-1 O 4æ³ +- x² +- 4x-1 O xª + 4x²– 2x + 1 O xª +…

A: Given two polynomials x2+2x+1 and x2+2x-1 , we have to multiply them and get the solution:

Q: x2-y2 8, -x-12 5x 2x2 x2-5x 7. 4x-4y, 2x+2y x+y 2x+2y 4x-4y

A:

Q: 4. (4x2 - 12x + 9) (x2-6x + 9) (9x2- 12x + 4) = 0 5. (4x2- 8x + 3) (6x2 - 13x-5) (6x2 + 5x - 4) = 0…

A:

Q: استخدم قاعدة كرامر لحساب , , التي تحق ق النظام التالي 3x - 2z = 2 -2r+ 3y - 2z = 3 -5x+ 4y-z = 1

A: To find out the value of x,y,z using the Cramer's rule.

Q: SV2-x² cx

A: Given integral, ∫2-x2dx

Q: 4x1 + x2 - X3 x1 + 6x, - 2x3 + x4 - X5 3 -6 X2 + 5x3 2x2 Xs + X6 -5 + 5x4 X5 X, - Xg -X3 - X4 + 6x5…

A: We can solve this by using elimination method

Q: x1 – 2x2 – 4x3 = -4 -x1 + 3x2 + 6x3 = 5 -3x1 + 6x2 + 13x3 12 xi = Ex: 42 : x2 = Ex: 42 : X3 = Ex: 42

A: System of non homogenous equation problem....

Q: The product of 2x³ + 3x² +1 and 2x² + 4 in z5[x]/ is: None 5x^2+ 5x +1 x^2+2 4x+1

A: Group of integers modulo 5 Z5=0, 1, 2, 3, 4 Now  Z5x denotes the ring of polynomials with…

Q: 2x +8x-42 2x +14x %3D х-3 +5x X +5 O -x + 5 x- 5

A: To solve: 2x2+8x-42x-3+2x2+14xx2+5x Solve the expression 2x2+8x-42x-3+2x2+14xx2+5x Solution: First…

Q: Solve x3- 16 1 -5 6 4 X1 -4 -3 -2 -8 -1 X2 -7 6 3 9. 15 11 X3 10 -3 -1 -9 6 X4 16 6 8 -8 14 X5 3. 9.

A:

Q: 1. (6x' + 2x2 + 3x- 1) + (2x- 5) 2. (3x-6x2 + x-5) + (3x-4) 3. (3x + 3x? + 6x - 2) + (3x – 2) 4. (2x…

A:

Q: 2x" + x' + 8x = +1 2 , x(0) = 1, x' (0) = 0.

A: Given differential equation, 2x''+x'+8x=t+12,x(0)=1,x'(0)=0 The objective is to solve the…

Q: 4x1 - 2x1 + 2x2 + 3x3 : 5x1 X2 + X3 = -13 2x2 + 6x3 = -13 | (X1, X2, X3) %3D X. 1.

A:

Q: Show that (z3 z4) -1 = (z3-1. z4-1)

A: We prove the given statement by taking Z3=x3+iy3, and Z4=x4+iy4. After using the fact of…

Q: x4 - 5x3 + x – 4 x2 - 7x + 1 uotient emainder

A:

Q: 4x, +2x, + x3 = -1 -4x, — 6х, + х, +Зх, %3 3 8x, +16х, — 3x, — 4х, %3D-2 20x, +10x, + 4x, – 3x, = 4…

A:

Q: 13. 14 x₁ + 3x₂ = b₁ -2x₁ + x₂ = b₂ : 15. x₁2x₂ + 5x3 = b₁ 16 4x₁5x₂ + 8x3 = b₂ -3x₂ + 3x₂ - 3x3 =…

A: Using fact that system is consistent iff rank(augmented matrix)=rank( coefficient matrix)

Q: Use a software program or a graphing utility to solve the system of linear equations.

A:

Q: х2 —1 3. -x2+2x-1 (-∞, – 1], (1, )

A:

Q: X2 + 4x4 - 2x5 = -2 X1+ 3x3 - X4 = 14 4x1+ X3 + X5 = 32 2x1+ 5x2 - X3+ X4 = 19 %3D %3D X1 - X3 + 5x,…

A: This method is used to find the solution of simultaneous linear equations by approximation method

Q: -1 +4x5 +5x6 X1 — 2х, -2хз — Х4 +3x5 -5x6 +8x5 +9x6 -2x2 X1 X1 X2 +u +t X3 +s X4 X5

A:

Q: 2x, + x, + X3 - X4 = 3x2 + x3 - X4 = -3 – 2x3 2x, + x, + X3 – 2x4 7 | 2 2.

A: To solve the LU factorization of the coefficient matrix to solve the given linear system of…

Q: (3x-3x*)- (5 - 2x³ - 2xª - 2x) (4x² + 5x - 8)(7x² + 3x + 1) (2x-1)(x2 - 3x + 6)

A:

Q: 1. y=xv -2 2. y = - (x-1) 3. y= (x² +1)(x' +3) 4. y=(x +3x+1) 5. y= (x +1)'(x –1)* 6. y= x+7,

A: (1) dy/dx = (x*1/2(x2-2)-1/2) + (x2-2)1/2*1      d2y/dx2 = d/dx [ (2x2+x-4)/2(x2-2)0.5) ]…

Q: 2.x, + 2x, X3 = 3 b) Зx, 4х, + + 2x3 = 1 8x, X2 3x, = 4

A:

Q: 4x^{2}-3y^{2}+3z-5z-5y^{2}4x2−3y2+3z−5z−5y2 =

A: Solution :-

Q: (3x - 2x2 +x3 - X4 = 0, { 3x -2x2 - x3 +X4 =1, x1-x2 +2x3 +5x, = 3. 9.

A:

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.