5. What are the roots of 4x4 + 25x3 + 50x2 + 35x + 6 = 0? A. 1, 2, 3 and ¼ В. 1, 2, - 3 and - %4 %3D С.- 1, - 2, 3 and %4 С. - 1, - 2, -3 and -14

Q: Column A Column B А. (9х + 5y) + (3х + 7у) 1. 12(х + у) 12 (х — у) В. (9х + 5y) - (3х + 7у) с. (9х +…

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Q: - 6(7q? – 4q + 1) + 5(- q² + 6q - 6)

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

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Q: 5) -1, 6, -36, 216, .. A) a =-(-6)"-1 В) а, 37:(-6)"-1 С) а, 37:(4)"-1 D) a = 6 · (-6)" - 1 a = a n-…

A: Given query is to find the formula for the sequence.

Q: 2 A = 2 8 | A+B= Select one: a. -3 -2 1 7 b. 3 1 7 С. 3 -2 1 7 d. 3. -2 1 -7

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Q: Match the expression in Column K (numbered) with its exact value in Column L (lettered).

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Q: 2x+ 6 2. * x+3 x2+ 6x+ 9

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Q: factor. .63. —2г1 + х .65. у(у — 6) + 9(у - 6)

A: GCF of the terms= x  So we factor out x

Q: Solve for X. مل 3 5 1 -4 - -9 7 = -3X - 5 -6 1 2 -9 -4 8

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Q: 12. x₁ - 3x₂ + 4x3 = -4 3x₁ = 7x₂ +77x3 = -8 -4x₁ + 6x₂ - X3 = 7

A: The given system of linear equation, x1-3x2+4x3=-43x1-7x2+7x3=-8-4x1+6x2-x3=7 We have find the…

Q: 1. One of the roots of -5x²(x³ + 2x - 7) is 0. How many other roots are there? А. 3 В. 4 С. 5 D. 6

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Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

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Q: Find A. A = 24 -- [34] 2 (8A)-1

A: Inverse: A matrix B is said to be the inverse of the matrix A if AB=BA=I, where I is the identity…

Q: The roots of the auxiliary equation m² + 6m +11m+6 =0 is b) m=-1,2,3 a) т%31,2,3 с) т%3-1,-2, -3 d)…

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Q: Given that a = (-1, 3), b = (-4, -3), and c = (-1, 5), find the number. %3D (a) a (b + c) (b) a ·b +…

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Q: Solve for X. X = 288 -7 8 -2-4 3X +4 2 -6 -6

A: We have to find .

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

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Q: 3. 2(2x2 + у?)dx — хуdy %3D0. |

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Q: 4. Factor a? + 12ab + 32b2. OA. (a+4b)(a + 8b) О в. (а - 4b)(а - 8b) С. (а - 4b)(а + 85) D. (a +…

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Q: Find all solutions to 3 ー×C

A: The given differential equation is dydx3-y=-xedydx2

Q: Which of the following are the solutions to the polynomial equation x - 13x +36 0? O a. x = 0, 4, 9…

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Q: Find the value of x. A Зх + 5 5х +2 8х + 8/C 5x + 10 E 4х + 15 D. x =

A: Given: To Find:

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: Suppose an = 5an-1+4an-2 – 3an-3 and a4 = 22, аs — 127, and ag = 717. Find a1, a2, and аз. ai = a2 =…

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Q: 14] -3 Domain: Range: f(-3) = -2 1 0 2 -1 01 2 -1 -2 -3 -4 15] 4 -3 Domain: Range: 2 f(2)= -1 1 0 1…

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Q: 14. Which of the following is NOT a solution of 7-2m > 19? А. -2 С. -10 В. -6 D. -7

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Q: Determine the general expression for the four roots of V3 – j . O V2cjs (- + 글세), k=D 0, 1, 2,3 O…

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Q: хи +X3-Хү=1 2xi+3X, X, -3 X2+2*3 -Хи= 2 ЧХ, +2 X2-3X3+ Жи=1 хи X,+ X2 + X3 + Хи = хи 6 б

A: Given 2x1+3x2+x3-x4=1,x1-3x2+2x3-x4=2,x1+2x2-3x3+x4=1,x1+x2+x3+x4=6

Q: En-3 and a4 = 22, a5 = 126, and a, = 596. Find a1 , a2, and az

A: Given, an=5an-1-3an-2+4an-3 To find the value of a1,a2 and a3.

Q: 7) Select an expression that is equivalent to V32 a. 32/3 b. 33/2 8) Simplify: с. 3 d. 31/3 a. 9/4…

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Q: y = x2 – 6x + 1 Add 9 to both sides у — 1 + | х? — 6х + %3D y = x² + 12x Add 1 to both sides y + =…

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Q: Simplify. 2z 3x p + O [-2z+6x2 아 3æ-5 이 [2] 2z - 6x² 31-5 2z+ 6x² 31-5 2z+6x² -31 - 5

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Q: What are the solutions of 10x +27x² – 55x - 12? 13土7i O x = -4, 10

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Q: 10. Which of the following are roots of x3- 3x²– 45x-81? -3 and 9 -4 and 8 -2 and -1 -1 and 9

A: Simplification

Q: 3. a - 3b + 5c = -10 -2a + 4b – c = 23 2a – b+ 4c = -11

A: a-3b+5c=-10-------------------equation 1-2a+4b-c=23-------------------equation…

Q: Simplify. (3- 2i) (4 - i) O A. 14 - 1li B. 10 - 11i O C. 12 - 3i O D. 12 + 2i

A: