10 be a scalar. Which of the following is equivalent to = a 2 -10 10a 8 1 2 -10a O None of these 5а 4а 1 -5 4 a 1 -5

Q: Evaluate the determinant 2 10 0 -17 -1 2 2 1

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Q: Sketch the graph of the parametric equations x = sint, y = 2 cos(3t), π ≤ t ≤ 27. Clearly label the…

A: We are to sketch the graph of the parametric equationsx = sint, y = 2 cos(3t), π < t < 2π.…

Q: Find the conjugate of z = u+w If u = 6+2i,z= 1+4i

A: Step 1: The conjugate of a complex number z=a+bi is: zˉ=a−bi i.e., it is obtained by changing the…

Q: Evaluate the expression a+b a+b when a=23a=23 and b=45b=45. Write in simplest form

A: # the expressions are printed twice , taking them once given a=23 and b=45 The value of a+b is as…

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: -5 7 Eхample 61. Find the adjoint of A = -2 and show that A (adj. A)=|A| I.

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Q: Use the adjoint method to compute the inverse of

A: If A is any matrix, then inverse of A is, A-1=1AadjA Where…

Q: Find JA|, |B|, A + B, and |A + BỊ. Then verify that |A| + |B| # |A 1 6 [o 1 -1 A = 1 -1 0 B = 6 1 1.…

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Q: 1 cartesian form of (9-3j)³ is 2.1047-j0.2266

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Q: 2. Find the determinant for (1 3 b) B =-5 2 1 -8 - 2 0 3 4) a) A = -1 -3 1 (-5 2 1 4.

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Q: 4+ 3i 3 — 5і (b) 2+ 3i 2 – 3i

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Q: In Qu, finot dehrmone the numben and then find all the Conjugate g j .

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Q: Suppose ū=i- j, v = −2i + 4j+3k and w = -5i + 4j. Compute the following values: |u| + |v|=| |-6u|…

A: Since you have posted a multi subparts question according to guidelines I will solve first(1,2,3)…

Q: if complex numbers Z1= 4.5-j5.1 , Z2= 3.2- j6.2, Z3= 2.25-j5.6 , Z4= 7.5-j9.2 , then calculate…

A: Given complex numbers are…

Q: If Z=x+iy and 3x+(3x-y)i=4-6i then Z . * -4/3+10i O 4/3-10i O 4/3+10i -4/3-10i

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Q: х — 2у + -9 -3x + y 2z 5 4х 3z 1 using Cramer's Rule. + Solve

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Q: If u = 7i - 2j + 3k and v = -i + 3j +5k then Projuv is a- 62 62 10 b- +j+k 35 35 62 10 d-i+j+k 35 35…

A: Given vectors are, u=7i^-2j^+3k^  and  v=-i^+3j^+5k^ Now projection of v on u is given by.…

Q: Determine whether or not A = 25 is diagonalizable. Justify your answer. 1

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Q: 2. If 8t²-t+4 is expressed as a linear combination of 3t²+t+1, 2t²-t+1 and 3t²-t+2; which of the…

A: Find scaler constant

Q: Write down the quadratic form that corresponds to the following 4 -1 -3 -3 1 324

A: The given matrix is, A=3242-1-34-31. The quadratic form of the matrix A is Q(x)=xTAx, where…

Q: 1 da (교2 + 1)2

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Q: Given the vectors V and w in the figure below, X 13 근 AREA = 60 units² y

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Q: How many solutions does Ax = [1]   have?

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Q: 2+ i 4 – 2i Find the conjugate transpose of A = -1— 3і 3 — 51. Ex: 1+ 2i A*

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Q: 9. Let V be the set of all ordered pairs of real numbers, and consider the following addition and…

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Q: Find |A|, [B], A + B, and JA + BỊ. Then verify that |A| + |B| = |A + BỊ. 1 7 A = 1 -1 0 0 1 -1 B = 7…

A: We can solve this as follows:

Q: B) If A=0 0 |1 0 01 ,1+0 1 0 prove that A- =(A² + (C + A) + (D + I) 0 0 1 1 C and D are constant 014

A: In this question we have to prove A-1=16A2+C*A+D*I where C and D are constant