a Example: Suppose that det d det? с b+c 11a det fe+f -11d h+i -11g. Lg h determinant using elementary column operations: =-11 det -EL = 11 det a b+c a g b e f = -8. Compute the following i b+c c de+f f h+ii C h+i g (-C3) e+f d (C₁ → C3)

Q: Q4. If the shaded area in the figure shown is 9 square units, find the value of a using determinant,…

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Q: If а b с = -1 then what is the value of the determinant -y 3q + b 3r + c ? 2p 2q 2r

A: We have to find the determinant

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

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Q: Calculate the 3 × 3 determinant. (Use symbolic notation and fractions where needed.) -2 2 9 2| = 6…

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Q: 12 10 312 4 3 1

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Q: |a² +1 ab ac The value of the determinant A= ba b2 + 1 bc equals cb c2 + 1 са A. a? + b? + c? B. 1-…

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Q: Use the fact that to compute the following determinant. a b def 9 h i |9a 96 9c d g e f h i || - с =…

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Q: Use the method of elementary operations to evaluate the determinant 2 -4 3 6. 1 2 -2 3 -5 4 -4 -2 3…

A: To find- Use the method of elementary operations to evaluate the determinant 2-43612-23-54-4-23734…

Q: Calculate the 3 x 3 determinant. (Use symbolic notation and fractions where needed.) -3 0 0 0 0 0 3…

A: It is required to solve the given 3x3 determinant.

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: Can you use elementary row column operations to find the determinant

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Q: 12 =[-1²] Let A = @ without using A-1 6 Solve © Solve and B = [ determinants, compute. 24 235 -2 Ax…

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Q: State the row operation performed below and describe how it affects the determinant. a b [88][ c d a…

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Q: 1 - 2 2 4 C = 3 4 – 2 -2 –2 3 3.

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Q: 1 2 3 4 4321 (b) 21 4 3 (c) -2 3 41 2 -3 -2 10-2

A: Determinant is 4

Q: abc -4a -4b -4c If de f =2, what is the value of the determinant 2f ? g-9d h-9e i-9f 2d 2e ghi O -16…

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Q: 1+a² – & 2ab 2ab -26 - 1- a² + b = (1+a² +&)* 2a 26 -2a 1- a – 6

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Q: 1 0 [- € I I- 0 1 0 1 2 -3

A: Sorry for the inconveniences ,it is hard to write in typewritten form so i am giving you in…

Q: Use the method of elimination to evaluate the determinant. -4 3 2 351 123 Evaluate the determinant.…

A: Here we have to find the determinant of the matrix using elimination method.

Q: 2 1 -1 B =- 3 2 - 3 1 - 4 – 4 1

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