In Problems 26–28, find the value of each determinant. |2 1 28. 5 0 2 6 1 4 0 -3 3 4 26. 1 27. -1 2 6 3 4 1 3

Q: 1) x + y + z = 9 2x + 3y + z = 23 3x + 2y + 4z = 22

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Q: Evaluate each determinant. 3 -1 -5 3 -3 4 7) 0 0 -6 8) -6 5 -5 1 -2 -5 -3 -6 1 0 -2 6 6 -5 3 9) 5 5…

A: As per bartleby guidelines only first three subparts are to be solved please upload other…

Q: Use the method of elimination to evaluate the determinants

A: Question number 16 has been solved as per the request of the student.     This question can be…

Q: 9. 4 -6 -21 7 3. 8 -3 4 -7 8 8 0 13 17 31 7 9 4 23 4. -6 11 0 3 6 0

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Q: 12 2 0 3-4 −4|= 27 4 12 2 0 3-4 03 0

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Q: Evaluate each determinant in Exercises 1-10. 1. 5 7 2. 4 5 6 8 3 3. -4 1 4. 7 9. 6. -2 -5 5. -7 14 1…

A: Determinant is calculated only for square matrices. A square matrix is a matrix with same number of…

Q: In Exercises 46-51, evaluate each determinant. 3 2 46. 1 -2 47. -4 4 48. 1 -1 49. -5 4 1 2 1 50. 51.…

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Q: 5. By using the matrix methods to solve the following linear system: I1 + 12 – 13 = 5, 3r1 +12 – 2r3…

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Q: 1. 3x + y – 2z = 10   6x – 2y + z = -­2  x + 4y + 3z = 7

A: NOTE: Refresh your page if you can't see any equations. . system Ax=b is

Q: 1. 3x-11x + 10

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2 2 4x – 9y = 1 find the thirdderivative

A: Given that 4x2-9y2=1 Find the third derivative

Q: . Prove that,if row 2 of a 3 by 3 determinant is multiplied by k,k ≠0, and the result is added to…

A: Explanation: Given that, 3×3 matrix  Suppose  A=abcdefghi Find the determinant of A…

Q: 22. 2244 1133 102 1 4132

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Q: 3.2 X(x²-1)-y=xy* ;y(2)=-

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Q: 3. Find determmant

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Q: 1 -1 2 13. For what value of 1 determinant is equal to zero 3 - 1? 1 4 2

A: To determine the unknown value, we have to equate the determinant equal to zero. Because it is given…

Q: 2. x + y – z = 2   2x + 2y - 2z = ­6  5x + y – 3z = 8

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Q: 41 -5-4-3 2-1 1 2 3 4 5 x y = 3x - 5/3 5 y=-=x+3 3 5 y=-3x - 1²/2 - 3 5 y = -x +3 3

A: As we know that equation of line passing through the points (a,b) and (c,d) is y-b=d-bc-a(x-a)

Q: 21-[3+5y-3(y+3)]= -3(3y-6)-[5(y-1)-8y+4

A: 21-[3+5y-3(y+3)]= -3(3y-6)-[5(y-1)-8y+4 We need to simplify the above equation.

Q: Compute the following determinants

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Q: What is the determinant of -2 ? -4

A: Given,         A= 1-23-4

Q: -7 - -5 = 4 || || N| N + + + 3. | M | 8 N| 8

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Q: B/Determine: s²+95+2 1.2-[ (5+3)(8-1)2 2.2-1 [ 词 8+1 ((x-1)82)

A: We have to find the inverse Laplace transform. 1. L-1s2+9s+2s+3s-12 2. L-1s+1s-1s2

Q: 7. x = y + 2z - w = -1 2x + y2z - 2w = -2 -x + 2y4z + w = 1 3x - 3w = -3

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Q: 7 -9 6 2 -2 O 2 8 -4 3 A = 0 0 -5 9 -1 0 0 0 7 -8 0 0 0 0 -7 0 -7

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Q: 10. g(r) = 2(r – 1)² + 3

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Q: dx 16. S 9x2-4 |3x+2 A. In +c B. In D. tn +C + C + C |3x+2 |3x+2| 3x-2

A: This is basic integration problem

Q: -2 -1 2 01 4 5 3 21 3. Which of the following 5] 1 -31 , B = B. and C = Let A = -1 6. 2 4 is the…

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Q: -7x+/y=-19 -2.x+ 3y =-19

A: Given query is to find the solution of system of equation.

Q: x= -4 is a solution to 8 x + 4 ± 6x-2. O True O False

A: Given,           x=-4 is a solution to 8x+4≠6x-2.

Q: 7. Suppose E is a 2 x 2 matrix which subtracts 3 times row 2 from row 1 and puts this answer into…

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Q: 66 If a,, b, EN for i = 1,2, 3, then c e determinant; 1+x) a₁b₁ 1+ x) 0₂b₁ (1+x) a₁b₂ (1+x) 0₂b₂…

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Q: Expand (y-3x)*. A y +12y x + 54y*x² + 108y²x³ +81x* B y+4y x+ 6y*x² + 4y²x³ + x* y - 12y x + 54y*x²…

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