Find the determinants in Exercises 15-20, where 15. a b d e f 3g 3h 3i a d b с e f = 7. ghi

Q: Jse determinant to calculate the area of a triangle with the following vertices: A = [2,1] B = [8,7]…

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Q: Using the theorem on determinants, show that |1 а a? b b2 = (b – a)(c – a)(c – b) c2 A = 1 %3D

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Q: Find the values of x, y, and z. (x y – z z z +3) +(y 4 3) = (4 8 16) (A x = 3, y = -9, z = 6 (Bx =…

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

Q: A = 5 -2 -5 1 a b C d - 2 1 -3 1 1 -2 9 4

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Q: a a. Evaluate: a a a b. Evaluate: 0 0 0 a a a al la a a a a a a c. Evaluate: 0 0 a a 0 0 0 a d.…

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Q: Using the theorem on determinants, show that 1 a a2 A = 1 b b2 = (b – a)(c – a)(c - b) 11 - с с2

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Q: By evaluating the determinants, verify the addition rule for the 2 x 2 case: a12 a22 la21 a22 la21…

A: Determinate

Q: d f a b d e f = 7. i

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Q: (b) Let a b c def gh hi and let det(A) = 6. Find the following determinants: (i) det (((34)²)) (ii)…

A: This question is about evaluation of determinant.

Q: a b c [#] e f Lg h i If det(A) = 3, compute the determinant of B. Let A = d B= -2 02 O-3 03 h i g 2a…

A: Given that, A=abcdefghi    and,  detA=3 B=ghi2a+d2b+e2c+fabc We have to find det(B) We have to use…

Q: Find the determinant of the vector A = 2i+ 5j + 6k and B = 8k

A: determinant is nothing but finding the cross product. so, determinant of two vectors A and B = A×B

Q: Find the determinants

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Q: イーコ oa

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Q: Prove using only the theorems of determinants: a b C Id -b -a a -d C b -b -a -d C C d |=4(a² + b²)(…

A: Properties of determinant: Invariant under row(column ) operations. If a row is changed by adding…

Q: a bc Let def -5. Then which of the following is the value of the determinant 8 h i 2b 2a 2c -e +b -d…

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Q: Show your complete solutions: 1. Using cramer's rule: 2 x1-3 x2 +1.4 x3= -5.2, 1.3 x1 + x2+2.4 x3=…

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Q: Listen Find the determinant of the 2 X 2 matrix M m11 = 4, m12 = = 9, and m22 = 6. Your Answer: -2,…

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Q: Find the determinant of the matrix: 2. 1. 3. Rememberj

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Q: |а - с b с 38. d - f f e |g – i h i|

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Q: Let-[:] and v-[³] u= v= Compute the area of the parallelogram determined by u, v, u + v, and 0, and…

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Q: Find the determinants in Exercises, where d + 3g f + 3i e + 3h

A: Here,

Q: Evaluate the determinant of the ナhc given mantrix using 91 92 93 result b2 bz = 5. C3

A: Given that:      a1a2a3b1b2b3c1c2c3=5

Q: Find the determinants a f = 7. 2d + a 2e + b 2f +c i е во

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Q: 19 Find the determinants of U and U-¹ and U2. [1 4 6 U = 0 2 5 0 0 3 and b - [8 d U =

A: To find the determinants of U, U-1 and U2. (i) U=146025003 (ii) U=ab0d

Q: Find a 2 x 2 matrix such that 5 1 1 0 2 1

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Q: 1 1 b+c a+c 1 -1 1 a+b+ 111 a b с 0-20 = 0

A: Aim:111b+ca+ca+b1-11+111abc0-20=0