A All of the above B(D-xXD+ x) = (D+xXD-x)

Q: Q1-let A = 6a B - ; ) [2 3 & B = Verify that (AB)" = B" A"

A: Explanation of the solution is given below....

Q: j. (21 – 3j + k) +3 -1 -3 Evaluate * (2î – †) · (3î + k)

A: Here we need to find the dot product of the given vectors.

Q: Show that r: y = 3. 2n

A: Using two sectant theorem,  ∠n=12x-y  Multiply both sides by 2. ⇒2n=x-y .....(1) Using intersecting…

Q: a 3Da 十n2 n – 1 -

A: an  and an-1  have constant coefficient so that relation is linear Relation has n2 non-homogeneous…

Q: 3. JX)=3X - g(x)=35x-30X+3 are ortnogonai each ther on [-1, 1].

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Q: 2x-1 Find f1) if Az) = %3D x+2. a) O b) O c) O d) 515

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Q: Q2: Use Cramer's rule to solve 3x1 0.1x2 0.2x3 = 7.85 0.1x1 + 7x2 - 0.3x3 = -19.3 0.3x1 - 0.2x2 +…

A: To solve the linear system by using cramer's rule

Q: 6. Let v1 - 5 and v3 Does R³? Why or why not? V2 = %3D -2 %3D - 5 - 15 - 10 II

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Q: What is the value of x in ax- bx +3a - 3b = 0? %3D

A: Compare the coefficient of a and b .

Q: 3x-x2 +6 Xo = 1, thôn x2 %3D %3D

A: answers  when x0 =1 than x2 = -3.2352 when x0 = 5 than x2 = 4.3728 detailed solution with…

Q: Q2: Use Cramer's rule to solve 3x1 - 0.1x2 - 0.2x3 = 7.85 0.1x1 + 7x2 – 0.3x3 = -19.3 0.3x1 - 0.2x2…

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Q: xx+24=5x² fpyonbouy of anyos

A: We have xx+24≤5x2 Consider:…

Q: Find the value of a so that V1-x² O 1 2 O 3 2

A: SOLUTION-

Q: 12 +3t-4 and 3t2-3 9.) Suppose that x = 3x 10

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Q: 2 has a X 2 X

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Q: ' + e 2x 2x Show that 2 2

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Q: an + 8an- + 16an-2 = 0 + 16Q, where, a,= -2 and a,= 1 - What is the Yalve of a6 ?

A: the given relation is an+8an-1+16an-2=0 rewrite the relation as an=-8an-1-16an-2 substitute n=2…

Q: Suppose z = 5 + -2i and w -5+ -4i. Then Im(zw) =?

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Q: Jk=2x-5 and KL=3x-8 what’s JL

A: Given JK=2x-5 and KL=3x-8. Here, K is between J and L. Therefore, sum of segment JK and KL is equal…

Q: a'+3ab? If 3a’b+b³ 3x°y+y' _ x³+3xy² X_ y Prove that a b

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Q: В. a = lass)-(21-1) given that w= In(6x + 2y³ – 3z).

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Q: x²+x 7. Evaluate , S, xdydx . -1 J2x²-2

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Q: 52. f(æ) = (-1)**(x – 2)". %3D n=1

A: Radius of convergence problem....

Q: (g) ACN BC o{xeRxs -3 or x >2} XE -3 X < -3 or x 2 2 -3<x < 2

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Q: 2 Show 2 3 / 2

A: We have to solve the matrix.

Q: Jp+1(x) — Jp-1(х) аnd — 2];(x) 3 о

A: for part (A) We have to verify the given equation so we verify this by recurrence relations. the…

Q: Derive a formula for fx* In x dxwhere a.) n+ -1 b.) n = -1

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Q: y QI:: Let X₁, X₂ ~ N(0,1) 1) X1-X₂ X₁ + X2 2) (x1+x²)2 X₁-X2 what dist of 2X² 3) x² + x²

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Q: (9xi – 3yj ㅠ S x² + y² + 7² = 9 is 2

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Q: 6a-3d when a=1d=2

A: Follow the procedure given below.

Q: Jx-6dx is 3(x-6)% -+c 2 Ob. (x-6) +c O . (x-6)% 2 O d. 2(x-6)% -+c 3

A: I=∫x-6 dx   Let x-6=t⇒d(x-6)=dt⇒dx=dt

Q: 3. 4x – 2(x + 1) = -76 abnoa %3D

A: This is the linear equation in one variable  and can be solved easily.   4x - 2(x+1) = -76  4x - 2x…

Q: Q4 Find x for all of : 2- y = 3 x(x-2) x+1 1- y = xvInx

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Q: 2s Use Convolution to find L-1[- (s²+4)2-

A: Given: L-12ss2+42

Q: Rewrite rnan(r – 2)"--2nan(x – 2)"- +n(n – 1)an(x – 2)"-2 n=1 n=1 n=2 in the form b, (r - 2)".

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Q: . Find the mtenal of comergence of forg- t 1.3 13ナ-

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Q: (4x +16x² - 44X If-a) is the G.C.D. of ax² + bx+c and ex² + ax + b such that c 0, then prove a + b³…

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Q: ди ди ди AND az EXAMPLE: FIND əx' əy 5. 1= r2 + v2 + 72

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Q: In this section, we showed that the rule d/dx1xn2 = nxn - 1is valid for what values of n?

A: given that ddxxn=nxn-1

Q: Q2/ (A) Evaluate 4-x x3 2 dydx 4-9 Ans. 16 8 e

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

Q: J4ー Ax

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Q: ду Q5: A /Determine az if you knows that: z = (x2 + y2 - 2z Incos3x) дх ду %3D

A: To find the partial derivatives of given z=(x^2+y^2-2zlncos^3x)

Q: z²+1 at z = ∞

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Q: Which of the following is true A All of the above B (D-xXD+x) = (D+ xXD- © (20- 1X3D+ 2) (3D+2)

A: Introduction: Differentiation and integration are calculus branches in which the derivative and…

Q: 70. f(x) = x - 8x2 + 16 (A) [-1, 3] %3D | (B) [0, 2] (C) [-3, 4]

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Q: -25 (1+j2 Show that (3+j4 2- = 57 + j24 -j - 2

A: The expression to be proved is  -2521+j23+j4-2-j5-j=57+j24

Q: What

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Q: 33) f(x) = |2x- 1| %3D 57 3 2 1- 5 4 2. 1 3. 1- 2 3- 55 5,

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Q: ở z laya-2.-1) given thatw= In(5x + 2y³ – 3z). B.

A: