Find P, L, U, X₁, X₂ and x, for the following problem. Label your answers Solve X1 2 3][8][3] x2 X3 -1 1-2 2 3 1 48 -4 using the PA=LU factorization with partial pivoting.

Q: 2x – y + 2z = 3 x + 3y – z = 1 3x + 2y + z = 4 Solve to find the value of the variables

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Q: A furniture store sells two styles of a chair, reclining and non-reclining. During the month of…

A: Given: x is the number of reclining chairs and y is the number of non-reclining chairs sold.We need…

Q: 4. Find the value(s) of b in the quadratic equation x² + bx + 1 = 0 such that it has one solution.

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Q: 4. The polynomial equation whose roots are {-1, - ½ and 3} is А. 2х3- Зx2 - 8х-3%3D0 В. х3 - 6х2 - х…

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Q: x² + y² if x= V5 + V3 V5- 13 y= V5- 13 V5 + V3

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Q: a. Factor f(x) = 9x - 33x + 19x - 3, given that 3 is a zero. b. Solve. 9x - 33x + 19x – 3 = 0

A: Given function: fx=9x3-33x2+19x-3 3 is a zero of fx, that is x-3 is a factor of fx.

Q: find the general solution (u) youl - 13g" + 36y= 2x²-x+1

A: Step 1: Step 2: Step 3: Step 4:

Q: 2 Solve [(1 + 2x)²D² − 6(1 + 2x)D + 16]y = 8(1 + 2x)² by using method of undetermined coefficients.

A: Let's solve given differential equation.

Q: F = (3x + 1)² + 9x² – 1 G= (5– x)(2x – 4) + (6 – 3x)? | H = x³ + 4x² – x – 4 3 %3D .2

A: Authoring guidelines:…

Q: solve the polynomial equations byfactoring, and check the solutions graphically.

A: "Since questions with multiple subparts are asked, we are going to solve the first three subparts…

Q: a. Calculate the discriminant.b. Determine whether there are 0, 1 or 2 real solutions tof (x) = 0

A: We know that, for a standard equation of quadratic is given as  ax2+bx+c=0          ⋯⋯1 The…

Q: Find x, y, z, and w. x 8 (2x- 1) (2x - 3) 7y (w + 1) (6y + 5) X = y =

A: Given x82x-1y67y=2x-3z55w+16y+5.

Q: Minimization: Z = 5X, + 6X, + 10X, + 7X, + 19X5 Subject to: %3D 5X, + X2 + 3X3 – 4X, + 3X5 2 2 -2X,…

A: In this problem we can observe that all Xj ≥0 and so, Z can be minimum 0 as all coefficients of Xj…

Q: Determine general solution of: y(5) - 8y" = t² + 6t+4+et

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Q: 2. Complete the square to rewrite each quadratic equation in the form f (x) = a(x – h)² + k Find the…

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Q: Solve the following quadratic by square rooting. 0 = 3z2 + 18 The solutions are and L. L.

A: Answer

Q: ) Find the points of intersection between −4x − 8y = 2 and 2x = 8 − 4y. b) Find the points of…

A: Intersection of two lines

Q: Determine the roots of f(x) = -12-21x + 18x²-2.75x³ by the following: (a) Graphical Method, (b)…

A: Given: The given non-linear equation is fx=-2.75x3+18x2-21x-12. The initial guesses are xi=-1 and…

Q: 7. Solve for x: V3x2 + 4 = x

A: As per our guidelines, I can answer only one question. To know rest, please re upload particular…

Q: the set of solutions of X2-X-6%3D0 is

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Q: 4. Show all solution steps to solve the following: a. Divide the polynomial ((mx) ² — mx + 3x² +…

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Q: Compute the determinants using Gauss-Seidel method 2x1-6x2-X3 =-38 -3x-x2+ 7x; =-34 -8x, +x2- X3…

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: (x + y + z)(3x - 2y - z)

A: we have to solve: (x + y + z)(3x - 2y - z)

Q: 11 Assuming A 3x4 and B 4x2: AxB is 3x4 4X3 3x2 2X3

A: Matrix multiplication is only valid if the number of columns of the first matrix are equal to the…

Q: 4. Obtain the general solution (D³ + D² - 9D - Dly = 6e*+ 3° 3x 3xe

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