4. Find the values of w, x, y, and z using Gauss-Jordan Elimination 1 5 -2| 7 3 2 0 |12 2 -2 0 3 5 -5 4 -2| 2,

Q: Q1: Let A [1 2 3;4 5 6;7 and B-19 8 7 6 5 4 3 2 1 C=[1 2 3; 4 5 6;7 8 9] Find A-4 B-3C ?

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Q: 8 -5 -8 Factor out (1 + z )° from (256z°+ 150z + 150z - 25z- 25z° + 3 + 3z1

A: Given:    256z-5+150z-4+150z-6-25z-2-25z-8+3+3z-10

Q: 1. Find L-¹{e-³s} 5}

A: We have to apply the inverse Laplace transform of the second shifting theorem to find the solution…

Q: ine x and y such that -4 3 0 -4 + -3 x - y -1 -2 4 -4 3 2x + y

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Q: 2. K-5InX+3 find dw dr dw

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Q: 2) In the Gauss plane, the set {2€ C:lz-1 +11 >√2, Rez-Im3 <0} a) is a half-plane b) contains one…

A: Let We will  verify  each option one by7 one.For option(d):  observe that   and Thus, and option(d)…

Q: Find the rank of A = ( 1   -1   2   3)                                       2  6  -8   1…

A: Rank of Matrix : It is the Number of Non Zero rows in reduced row echelon form.

Q: 1. Find x, y, and z so that x + y 4x 2y -16 -- y 11 4 Z

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Q: If x, y, z are the three factors of a³ – 7a – 6, then value of (x + y + z) will be

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Q: If X is the number of heads obtained in four tosses of a coin, the 1 is 1+X mode of Y =

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Q: O 2. Find the LCM of x2 + 8r +12, z2 +12r +36, and a2+4r 12 O ( + 6)(z - 2) O (+6)(a-6)(x+2)(x 2) O…

A: Find the LCM of  x2+8x+12, x2+12x+36 and x2+4x-12

Q: Find the values of c1, c2, and c3 so that c1 (4, –6, 2) + c2(-4, 3, 0) + c3 (-2,0, 0) = (-4, –3,…

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Q: 4. Factor a? + 12ab + 32b2. OA. (a+4b)(a + 8b) О в. (а - 4b)(а - 8b) С. (а - 4b)(а + 85) D. (a +…

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Q: dt dy - x = 0 + 16y=0 when t=0, x-3 x = = y = -2 & y'= -1 when x

A:

Q: 1. Given the following: 1 P5(x) = (63x5 - 70x³ + 15x), Determine P(x). A. P(x) = (231x6 - 315x4 +…

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Q: Compute: -57 [3] + 5] 4 5 0

A: To add the following matrices.

Q: Let x be a random variable that represents the level of glucose in the blood (milligrams per…

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Q: Compute A B, where A AB= 0 -2 2 -2 0 2 -4 7 8 -5 -1 2 and B = 8 -2 1 -5 -1 3

A: This question can be solved using the concept of multiplication of matrices.

Q: Let A = -4 4 2 -3 -2 -4 2A-B= 4 -1 -1 Determine 2A - B. and B = -1 3 -3 0 3 -3 -4 -3 4

A: Here, we have given two matrix now we have to find out the required matrix  (2A-B) So, for this…

Q: If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is:

A: There are three equation given 7xy + 5yz – 3zx, 4yz + 9zx – 4y –3xz + 5x – 2xy

Q: 3. Find both linear and quadratic interpolating polynomials for the points (-2,-13) , (-1,-3) ,…

A: We take given pairs of points as (x, y) x y -2 -13 -1 -3 1 -1 2 -9 3 17 We have…

Q: 4. The factors of 5x²+kxy-6y²+13x-5y+6 are of the form (ax+by+c)(dx+ey+f), where a,b,c,d,e,f are…

A: The objective is to find the value of k.

Q: Find the value of​ n(A∪​B) if n(A)=3​, n(B)=8 and​ n(A∩B)=2. help please

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Q: B) Prove that (A + B) +(C + D) = (A+B) (C+D) %3D

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Q: Find the values of w, x, y and z in fraction form using Gauss Elimination or Gauss-lordan…

A: Given system is  12w -5x + 9z - 2y = 5   15x + 4z + 2y = 3   15z-6w-8x+10y = 10   w + 5x + 2z = 1.…