A CU (A - B) в) BU (C - A) с) в - (АС) BU (A - C)

Q: Determine (AB)-1

A: Given, A=-j0-213 , B=0-j+13-1j   213×[0−j+13−1−j]AB=(−j)· 00· 0(−2)· 01· 03·…

Q: AU(B C) = (AUB) n (A UC) If A = {1, 2, 3}; B = {2, 3, 4}; C = {3, 4, 5} Verify the distributive law…

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Q: 6x2 + 23х — 9 -dx х3 + 2х2 — Зх

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Q: Find all the second-order partial derivatives of the following function. w = 6x sin (7x°y)

A: We will solve the following.

Q: Compute (3, -3,1) • (-1, -3, -4). (3, − 3,1) • ( − 1, − 3, -4)= (Simplify your answer.) - -

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Q: If (x² - 1, 4) = (0, y- 1), what is the value of x and y?

A: The value of x is -1 and 1 and the value of y is 5.

Q: Match each expression in Column I with its equivalent in Column II

A: Given, we know that any non zero number with zero exponent is always 1

Q: Suppose Duf(xo, Yo) exists. Show that Duf(xo, yo) = - Duf(xo, yo).

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Q: (1) Cov(B1, yı) (2) Cov(Bo, Y1) (3) Cov(Bo, j)

A: Let Y = β0+β1X+εi be a linear regression model with the distribution where β0 = Y-β1X¯  and β1 =…

Q: B-A= (A U B)- A True o

A: There are multiple methods to prove or disprove the given statement B-A= (A U B)- A. But the easiest…

Q: Evaluate SA(u) du if A(u) a) 6i+8k b) -6i+8k c) 61-8k (3u²-1)i + (2u-3)j + (6u²-4u)k. d)-61-8k

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Q: x2 — бх + 9 Убх — х2 хр

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Q: det(ABA) is equal to OA. det(A) 1 O B. det(AB) O C. det(B) OD. det(B) 1 OE. 1+ det(B)

A: We find det(ABA-1)

Q: (х + 3)dx бх — х2

A: ∫ (x+3)dx/(6x-x2) ∫ (x+3)dx/x(6-x)  -∫ (3/2(x-6) - 1/2x) dx  -3/2∫ dx/x-6 + 1/2∫dx/x {ln(x) -…

Q: x – 5)² + (y + 3)² = 25 -

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Q: Two quantities are related, as shown in the table: ку 2,3) 4,4) (6,5) (8,6)

A: Topic:- equation of line

Q: (-8,-2) n(-4, 8) = (-8,-2) U (-4, 8) =

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Q: FInd the following. (0, 1), v = (5, –2) u = (a) |삐 (b) ||v|| (c) |u + v|| (d) (e) u + v (f)

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Q: ind AxB for A = {1,2} and B = {r,s, t} %3D

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Q: Let A = {j, z}, B = {1,5,7}. Each element is expressed as an ordered pair. ВХА3{ }

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Q: Use the figure below to write the vectors a, b, c, and d as linear combinations of the vectors u and…

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Q: 3. 2π 3 TT .b O 3. Зл .d O II

A: We use the Euler Reflection formula to find the value of the given expression.

Q: Let ū = (3, – 4, – 10) and i = (– 7, – 2, 0). - 2ü + 20 (-8,-12 - 20)

A: Given :-  u=<3,-4,-10>  v=<-7,-2,0>  To find:-  2u+2v

Q: Vxy + xy = 7, y"

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Q: (-13)+(-3=)

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Q: Slope of AC= Slope of BD= Length of AC= Length of BD= Relationship between the diagonals?

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Q: when 2u 7. y = +1 u = TX, !!

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Q: 2х + 1 (х — 2)(х — 3)2

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Q: B) (x + 10) +y-10)"= 16

A: Given: Center = ( -10 ,  10 ) and radius = 4.

Q: Does S={(-3,0,4),(5,-1,2),(1,1,3)} span R3?

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Q: 2х xp: (3x? + 3)5 1. 3y² Vy³ – 1dy 2.

A: Find the integral by substitution method

Q: ба 6a 6a А. 18а В. 18а" С. 216а D. 216а? REF

A: Volume of the cube = length × width × height

Q: Compute (2, -3,4) • ( − 5,4,1). (2, -3,4) • (-5,4,1) = (Simplify your answer.)

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Q: Suppose u = (4, 3, 0), v = (−1, −5, 5) and w=(5,-4, 0). Then: ú.v= u.w= v • w=

A: According to the Bartleby guidelines we are suppopsed to do the first three subparts of multiple…

Q: Find AB.

A: Given: A=1234 -56, B=1-102-2310040-3 To find: AB