2. Let -5] 0. -1 %3D -2 9. 0. 12 Then -51 [2 [2 . 9. -2 -1 -1 9. -2 -1 -1 9. 0. R1 R4 R4 =D3= 2 → R4 - -2 -1 0. 0. 0 0 ㅇ 01 Lo = C 0. 0. 01 [2 7. -1 1. 0. 13 R2 R3 R2 R3+ 2R2→ R3 ㅇ -2 0. 01 0010] Use the determinant of C to find the determinant of B.

Q: -1 31 -1 1,D 31 2 1 Let A = -1 -1 3 В 3 1 -2 1

A:

Q: y r-10| 1 -1 2 22 (b) y리-110| 1 -1 2 02 (a) 02 02 0000 1 2 02 1 2 2 2 y\x-101 -1 0 12 (d) y\r-101…

A: The objective is to match the table with the contour diagrams

Q: 4 k 2 -5 9 0 -4 -1 -9 -2 Let A = 0 0 k -4 6 0 0 0 2 6 0 0 0 0 4 choose When is det(A) > 0?

A:

Q: 1 -1/2R2 = R2 1 1 1 1/32R3 = R3 1 1 1 1 1 1 -1/5R4 = R4 1 1 1 1 1 1 1

A:

Q: -1 10 7-4 3-6-8-9 G) = 9 5 3-7 [4] = %3D 6-3-5 5 -6 -9 -2 -5 8 10 4-4 G] + [A] = 00

A: see 2nd step.

Q: 2 -1 -5 0 2 1 0 O - 2 3 1 D = 2 -2 -4 2 -7 0 -1 2 4 -6 -5 -9 -5 0 1 2 2. 3. 1. 3. 2.

A: A=2-1502210-23135102-20-42-70-12234-6-5-90-50126

Q: - 13 L (sti) e (6-4) (5+2) Partial Fractions * -25

A: We need to evaluate: L-1e-2ss+1s-4s+2.

Q: (x² + 2)y" + 3xy' - y = 0 23-7 a. y = a₁ [1 + 4.4! 8-6! 23-7 b. y = α₁ [x+ ²x³. + ·x7 8-6! 23-7 c. y…

A:

Q: 2. 9y' - бу + у %3D0. у3) %3D - 2. у(3) %3D — 3. у" + бу + 9у — 0, у(0) %3D2. у (0) %3D — 2 4. 25y"…

A:

Q: How do you answer 11 and 12? (This is not graded; solely for acquisitional purposes).

A: (Note: We’ll answer the first question only. Please submit a new question specifying only one at a…

Q: *29 y-5=m(k-iD= 0(x-1) =O y-5=0 y=5

A:

Q: M=- (1-4w²)²+(2w³+2w)² 1 (1-4(0.6435)²)²+(2(0.6435)³ +2x0.6435)“ =0.516 GM=1 M 0.516 =1. 93 PM=tan-…

A: Let's find.

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A: Taylor series of a function f(x) about x=a is given as following:…

Q: X=2 4 5 Y=1 1/18 1/18 1/18 3 1/9 1/9 1/18 4 1/9 2/9 2/9 3.     Find Marginal PMF of X…

A: Given that  The joint probability mass function of X and Y is    X=2 4 5 Y=1 1/18…

Q: 2 -2 1 -2 -5 3 Let A = 3 7 -8 then -2 -5 7 3 3 17 -8 16 det(A) : 4,

A: The determinant of any square matrix A is a scalar, denoted det(A).   A square matrix is a matrix…

Q: EXample: EXplain whz the fuuchion S2=-27-3j-2e te iseubire- 2- 3.

A: Given function is  f(z)=2z3-3i-ze-z+ez we have to show that its an entire function.

Q: -6 -8 -2 7 0-7 6-8 [D] = -5 7 [E = -4 9 %3D -3 -4 1 3 2 4 -6 8 3[D] – 2[E] =

A: Given,            D =-6-80-7-57-3-424  and E =-276-8-4913-68

Q: -0.5] H-B-E 0.5 0.5 0.5 0.5 0.5 -0.5 -0.5 0.5 -0.5 0.5 -0.5

A: Follow the steps.

Q: -1 1 2 A 3 3 4 det A 0 0 -2 0 0 2 4 B = -5 6. 1 5 3 3 det B: -1 0 0 0 3 0 0 C = 2 0 0 4 0 0 0 0 -2…

A:

Q: 11) [o -5 -3 4]-[1 0 4 -1] 1 -2 3 -2 55-2 12) -1 5 13) -3 -5 6 6 -5 2. 14) [S 4 6 -1]+[-3 -1 -2 -3]…

A:

Q: 25. -3(4w – 1) > 18 ++++++H -4 -3 -2 -1 0 1 2 3 4 +++ maldong dase 27. 쏘크2-3 4x-3 十十 ++++ +++++ -4…

A:

Q: 1+ K(s+4) %3D s(s+2)(s+5) K = - 3+75²+10s %3D s+4

A:

Q: 3)If X(z)= 2²-0-5z z²+0-75z+ b) X(n) = [4"-3"]u(n) c)) X(n) = [4¹-3"]u(n) . † 4) If X(2)(z-30)(2-40)…

A:

Q: - 31 0 -6 4 T3 1 0 07 - Let A 0 -1 -7 B 4 8 -4 0 - – . 4 1 -4 3 - |AB| = |BC| = II

A: Hi, thank you for the question. Since you have posted multiple questions as per our policy we will…

Q: (1 2 3 4 5 6 a = (4 1 5 6 3 )E S6 is a product of ------- 2-cycles. 2 3 4

A: Third option is correct. Answer is 4 (2-cycles).

Q: [4 0 D=0 -5 0 | 0 [0-25 [0•25 -0- 25 -D-1= -0- 2 --0- 125] -0 - 125 Option 1 Option 1 [-0-25 [0-25…

A:

Q: -3 -2 10 0 -8 4 -8 8 10 -5 -9 -5 -6 4 7 -5 -4 2 3 [G] 3 -8 -6 1 -2 [B : 10 -3 1 4 8 3 9 4 9 1 -10 2…

A: In this question we have to solve the given operation on matrix.

Q: 2. 24y-Se.99 3by S-15.27 S Sy-4S.11

A: Step:-1 Part (2):- Given system is 2x-4y-5z=8.993x+6y+5z=-15.275x+5y-4z=5.11 Method:- Jacobi…

Q: -9 1 2 -1 2 0 8 -6 1 9 -6 (E] = [C] = %3D %3D -2 3 -10 -5 -2 -10 -3 -4 10 8 5 -8 4[E] + 2[C] = %3D 6

A:

Q: 4 k 2 -5 9 0 -4 -1 -9 -2 Let A = 0 0 k -4 6 0 0 0 2 6. 0 0 0 0 4 choose When is det(A) > 0? >

A:

Q: 3/4y +1 dy 2. Evaluate 0,

A: Given: ∫0234y+1dy Substitute, 4y+1=u dudy=4dy=14du =34∫udu ...........(1)

Q: Find the real solutions of each equation. Verify your results using a graphing utility.

A: Given equation is: t4-16=0 Solving we get, t22-42=0⇒t2+4t2-4=0⇒t2+4=0  ;   t2-4=0⇒t2=-4  ;…

Q: [4 0 0 0] D=0 -5 0 0 0 0 8] [0 • 25 -D-1= 0 [0- 25 -D-= -0- 25 -0-2 -0- 125 -0- 125 Option 1 O…

A: given matrix :

Q: 13) y -2r-1 14) y=+5 15) y=-x-5 16) y=*s 17) y=-5 15) y=-2 work? 1 4 19) y=-2x+1 20) y=

A: We have to plot the given equations.

Q: 4 a. En=1 100 3n3-5n 11 b. nylnn n=1 3n! С. Z1·4·7·10 … (3n + 1) ... n=0 8

A: See the details solution in below

Q: 4s + 12 s2 + 8s + 10 4e 4t + 4te 4t 4et - 4tet Option 4 O Option 1 4e 4t - 4te4t 4et + 4tet Option 3…

A:

Q: х 3D 16, х2 3D 16, хз 3D 14, х4 %3 5, хs 3D 19, х6 — 20, х, %3D 11, хg 16 Σχ n = x =

A: Given,

Q: 3. Let A =-1 0 and B = 1 9. then (2A"+ B")" is given by -1 (5/2 15/2) (B) (1/2 0 1/2 4 12 (E) 1 9 3…

A: Solution:

Q: 2 a. [(A + B)¯']" - -1 2 A = 2 4 -12 3 -5 b. det. (D) and (E – C) [E x (A х В)-1 ] 3 1 C. B = 4 5 8…

A:

Q: 1: = 2 -1 1 2 4 1-3 5-2 1 3 4-2 5 -2 1 3 3 -1 4 -1 2-4-2 7 2 - 4 P = 90 3 4 1 0-45 0 0 0 18 90 90…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts which…

Q: 0.6T 0.4+ 0.2- 0.0- -0.2+ -0.4+ -0.6+ -0.8+ -1.0- + + 3 + 4 + 1 8. 9. +5 2. Residuals

A: Solution: From the given plot, it can be observed that there is no particular pattern in the data.…

Q: Let yk = (-1)*; then A(-1)* = (-1)*+1 – (-1)* = 2(–1)k+1. (1.113) Let yk = k(-1)*; then Ak(-1)* = (k…

A:

Q: 37) -3x s -9 or 3x >9x - 6 + + -1 1 3 4. A) (-∞, 1] u (3, ∞) -1 4 B) (1, 3] + + -> -1 2 3 C) ø D)…

A: Solution:- given inequality is  -3x≤-9 or 3x>9x-6

Q: -2 3 0 71 -1 0 0 0 3 0 0 -1 3 0 00 5 3 2 5 3 0 0 If A = -3 4 5 6 -

A:

Q: -2 1 A = -3 5 -1 3 Then adj (A) -11 -9 -3 | 3 2 -5 -10 1 11 -3 5 9 -6 10 3 -2 -1 None -11 3 -5 -9 6…

A:

Q: 2 4 5 4) A - 4 11 5 4 -1 24 1 0 0][2 4 51 A) A = 4 10 ||0 11 5 0 0 24 [10 0][2 4 5 B) A = 2 10 || 0…

A:

Q: (1 2 3 4 5 6 es E S6 is a product of- 4 6 3 15 2 - 2-cycles. 3. 2. 5,

A: To fill the given blank

Q: 9. L[u(t – 4) (1°3' – 16 3')] = -4s 8 e + (s-3)³ (s-3)² 81e-4s (s-In 3)3 8 (s-In 3)2 64e-3s (s-In…

A:

Q: 0.4 - 0.1 Q2] (3 Marks): If 13b then a,b are equal to : -0.2 0.3 a=5, b=2 a=1, b=10 a=1, b=1 Option…

A: Solution is here