Find 3 u, 3v, v - u, and 2u + 5v. u = (4, 9), v = (3, –4)

Q: 3x - 5y= -13  -2x + 3y = 8

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Q: y = Ce* + Cze3*

A: The given query is to solve the equation:y=C1ex+C2e3x

Q: 10a - 17a + 3a

A: To evaluate10a  - 17a + 3a

Q: Find the values for c1, c2, and c3 to make sure that: c1 (10, 25, 1) + c2 (-15, 5, 0) + c3 (5, 0,…

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Q: 4. (x2 + 5x -6)(3x-4)

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Q: 3a - 7b - 5a + b

A: To seperate the terms of a and b, we get3a - 5a - 7b + b

Q: 7x+2y-3x+4y

A:

Q: If possible, write -11 - 6z + 5z? as a linear combination of -2 - z+ z?,2 - z? and 5 +z- 2r?.…

A: We have to show whether -11-6x+5x2 can be written as a linear combination of  -2-x+x2,  2-x2  and…

Q: 3 Let A= (MA-|| _23]~B-[2²] and = 6-9 -4 -6 Find - 2A + 2B. - 2A + 2B=

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Q: 5x-5u2-ux+25u

A: Rearrange the terms first.

Q: 7x - 4y = -3 -3x + 4y = -1

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Q: Find the component form of v, where u = 3i - j and w = i + 3j. v = u + 3w Sketch the vector…

A: We have to solve

Q: Passes through (2, 7) and (-1, 1) write the eu poution

A: Given :(x1,y1)=(2, 7)(x2, y2)=(-1, 1)

Q: 15-5a-3b+ab

A: The given expression is: 15-5a-3b+ab

Q: Express 4 as a linear combination of 72 and 104. Find x and y such that 4=72x+104y

A: We have to express 4 as a linear combination of 72 and 104  That is, we have to find x and y such…

Q: B бх +7 4x -3 A4 Зх + 16

A: Answer

Q: Find the arclength of the graph of the function over the indicated interval. 1 (а) у — 6 -,1 < x <…

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Q: -5,-12, -19,-26, .. A а, 3-5n + 1 %D a n = -7n + 2 а, 3D-7п - 12 a 72 D a, = 7n – 12 %D

A:

Q: 3y2-2y-5

A: Solve for factor

Q: 2x + 4y + 6 + 2y - 5 + 3x =

A: Given 2x+4y+6+2y-5+3x=______

Q: 3z + 3w = 5 5x + 10y +z + 56w =-9 4x +9y + 48w =-9 3x + 6y + 33w -6.

A: Solution:

Q: 6x + 7 – 8x + 12 = 15

A:

Q: Find a + b, 2a + 3b, lal, and la - b|. a = (4, –3), b = (-2, 5) a + b = (9,2) (2,9) 2a + 3b =

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Q: 6x³ – 1 у — 2х + 1 3x* - 4

A:

Q: -7a²b³c -4 3a³b*c3

A: We will solve the  question in the following step.

Q: Suppose A = (-1, –5, –7) and AB= (-5, 14, 4). Then В — (5,-70,-28) help (points)

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Q: sinh e Incot3x h- dx St 1+9x²

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Q: 4-3v-2  = 4 -v

A:

Q: 4b + 12 + 8b-5+ 4g + 2

A: Simplyfing we have

Q: – 4(- 7x – 5y + 9z)

A:

Q: 2x+4+7+9x

A: Given,           2x+4+7+9x

Q: Find a × b if b = (–6, 9, —15) and à = (4, −6, 10) (-3,-2,0) (0,0,0) (1,-1,-1) (-24,-54,-150)

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Q: If a = (2, -1, 4) and b = (8, 2, 1), find the following. a × b = -9,30,12 X bx a = -9,- 30, - 12

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Q: 2x³ + 4xy²_x=o 3 Sy³ 14 yx²-3y = find x and y

A: Given data :- 2x3+4xy2-x=0       .........(i)8y3+4yx2-3=0       .........(ii)

Q: a + 4e + 5d+ 3a

A: We will simplify the given expression.     8a+4e+5d+3a=11a+4e+5d

Q: 2 2 y 6 L72 L48 yzdxdzdy =

A: Topic = Integration

Q: 3x- 13x +4= 0

A:

Q: If possible, write -3 -z- 2r² as a linear combination of 2 +z + x², 2+ 2x + z and 3+ 3x + 2x2.…

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Q: 18-7х b. 5-6х 5x+9y 7у-12х 3+11х 2. 5х-2у 5х-2у -6х+5

A: