Solve the system by cramer's rule and find ( * (X 3X-2у %3D 17 5X+ 3у — 3 X= 4 a O X= 3

Q: If 2x + 3y = à and -x + 5y = 6b, express x and y in terms of à and b.

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Q: 3x: - 2x2 + 2x3 = 0 6. Solve *, + 2x2 – 3x3 4x1 + x2 + 2x3 = 0 = 0. by Cramer's rule

A: Given that  By solving the equations by cramers rule

Q: Solve for a+c+h+i in the following: а b c][3 4 2 -12 2 d Lg _h f||6 2 -1| = -2. e 4 -2 -9 L2 12 8.

A: The detailed solution of the problem is given in the next steps.

Q: x+2y =bx + cy

A:

Q: find the to 2V0tn-31(2x-5)=1x-2) actual solutvon

A: Since, we can answer only one question. We’ll answer the first question, since exact one wasn’t…

Q: h = (-2x³ +5æ + 9x) (5 + 7x + 8x2). Thenh = fgwhere and %3D

A: Given function is By algebra of functions, we have Therefore,

Q: 2x,+x,-7 X; + Xz - 3x, = -10 6x, – 2x3 + X4 = 7 %3D 2x, – 3x, =13 =D13 |

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Q: Which equation has exactly one solution? CLEAR 6x +5-3x = -3x +5+6x 6x + 5 - 3x = 3x +5-3z 6x +10…

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Q: 3x + 4y = 2  4x – 4y = 12

A: 3x+4y=2......(1)4x-4y=12.....(2)   On adding equation (1) by equation (2)...…

Q: find x and y if (2x+1,y)=(5x+4, -7)

A: Given: 2x+1,y=5x+4,-7

Q: Find the measure of arc AB. B 110° 88

A: Use intercept form of arc length

Q: 2. (3x+5)+(2x – 3)

A:

Q: 2 1 x²dx -3x

A: Given:

Q: If JL = 5x + 1 and MK = 8x - 32, find JL %3D and NK. M JL = NK =

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Q: he LCD of 7/6x and 8/3x+12

A: LCD is the lowest common multiple of the denominators of a set of fraction .

Q: (6a2b-2)-2/(2a-1b)-2

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Q: d da Compute (10-3x)*.

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Q: sinh e Incot3x h- dx St 1+9x²

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Q: Sohe the folloce ing Systems = 2x4 -5x2 -cast dt dx2 ニター2x2 +=9n+ by usfng the methpd of…

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Q: 15х - 12у 13 30x + 9y = 4

A: Follow next step

Q: (Vx +10xdx

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Q: 6x + 4y = – 26 %3D lx - 2y = 1

A: To solve the system of equations we use substitution method. The method of substitution involves…

Q: 3x - 4y = 1 3x-2y = -1

A: Denote the equations. 3x-4y=1            ...13x-2y=-1            ...2

Q: 3 2x-4x-1)

A:

Q: Add or subtract each: (5x + 9x3 – 3x5) + (8x3 + 3x5 – 2x) = - (3x5 - 2x* - 4x) – (4x² + 10x+ – 3x) =…

A: polynomial expressions are given, we have to add or subtract it

Q: if (3a+4b) = 16 and ab = 4 . Find the value of (9a2+16b2)

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Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: 2x + 3y = 9 6x – 27=-9y x+3y 9

A: Our Aim is to find the Slope (m) and y-intercept(b) of the equations given…

Q: x + 4y = 11 x – 6y = 11

A: By using elimination method

Q: 3y-3x=9 and 3x+2y=12

A: 3y-3x=9 and 3x+2y=12

Q: Find a + b, 2a + 3b, a = 3i - 5j + 3k, b = 2j - k a+b= 2a + 3b = X X

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