[X1 x21 If 3 [x3 X4] -1 4x4 X1 + x2] 3 [x3 + x4 = -3. 1. x1 = -2, x2 = 2, x3 = -2, x4 = -3. 2. x1 = 2, x2 = -2, x3 = -2, x4 = -3 3. Х1 — 2, хz %3D 2, хз 3D 2, X4 3D —3 4. X1 = 2, x2 = 2, x3 = -2, X4 = -3 5. x1 = 2, x2 = 2, x3 = -2, X4 = 3 %3D %3D %3D %3D %3D %3D 1 O 2 O 3 O 4 О

Q: X1 + X2 + 4 х; + 4 х4 — 1 -2 х1 — 2 х2 +4 x3 — 2 х4 — 2 2 х + 2 X2 Xз t X4 -6 X1 + 2 x2 + 2 Xз + 5…

A: The given system of linear equation is:…

Q: (3x + 4)(x-5) 4. (x-3)(x + 5) ー)ーのー 3x 3x2 15% 4. タx -20 (3メサ)くスー5)3 3415x+x-20 こ 3ーx-20 6. (2x -…

A:

Q: 5.75(+/- 0.03) + 0.833 (+/- 0.002) - 8.021 (+/- 0.001) = ? Select one: a. -1.438 (+/- 0.027) b.…

A:

Q: I need assistance in solving question 49.

A: The given equation is

Q: 1) log 5x log (2x +9) 2) log (10 - 4x) = log (10- 3x) 3) log (4p- 2) = log (-5p+ 5) 4) log (4k-5) =…

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Q: 1) 2= Vx + 5 2) 8Vr-9 = 56 x=-1 r=58 3) V4x + 13 – 5 = 2 4) V2m = V3m – 4 x=9 m=4 5) V-4 + 4n = n 6)…

A: As per the guidelines, we are supposed to answer only three. I request you to kindly repost other…

Q: 3) 4) 1 x-y + 2z - w = -1 2x + y2z2w = -2 -x + 2y4z + w = 1 3x3w=-3 1₁ 21₁-12 + 313 + 4/4 = 9 213 +…

A: We have to solve the system of linear equations in four variables using the given method. First, we…

Q: 6 -1 Compute A- 31, and (31, )A, where A = 4 4 -5 2 A- 313 = L 2.

A:

Q: Please explain #29 step by step

A: Consider problem no. 29

Q: Not sure how to do question #9

A:

Q: x' – 4x² +7x-9 x-3 A x3 4x + 3 In Ix-31+ C * * + 4x + 3 In Ix-31 + C C x3 - 3. 3 B x3 D x3 *+ 4x + 3…

A: ∫x3-4x2+7x-9x-3dxthis is an improper fraction, hence do divisiondivision…

Q: 23. If mDH= (1lx + 7), mGF= (5x + 9)", and M2GEF = (10x – 22)', find mDH %3D 5x+9=10x-22 H. mDH=

A:

Q: 8z - 10 = zp (2# – 1) (x + 1) -4 In 12x-1| + 6 In Ix+1| +C -2 In 12x-11 + 6 In Ix+1| + C c) 3 In…

A: Let I=∫8x-102x-1x+1dx. Take the partial fraction of 8x-102x-1x+1. 8x-102x-1x+1=A2x-1+Bx+1

Q: #31

A: The given expression is

Q: solve the polynomial equations byfactoring, and check the solutions graphically.

A: "Since questions with multiple subparts are asked, we are going to solve the first three subparts…

Q: 4. (1+ 4x²)y" — 8y = 0. ANS. yao(1 + 4x²) + a₁ Σ k=0 (-1)*+¹2²kx2k+1 4k² - 1 valid for x <

A:

Q: Give the equations of any (a) vertical and (b) horizontal asymptotes for the graphs of the rational…

A: Given: fx=3x-5 We know that for rational functionfx=fxgx, degree of fx&lt;degree of gx, horizontal…

Q: 6.1 3m2- 2m +5 and m² + 3m-4 1*.. ...... 6.2 5n2-3n + 2 and -3n-4n + 5 From 2x- 7x² +x- 3 subtract…

A: We need to subtract the given expression:

Q: In Problems 7-44, follow Steps 1 through 7 on page 228 to analyze the graph of each function. x +1 x…

A: Graph of the function is change in value of the function with respect to change in x.

Q: x + 2y + 3z = 1 -3x – 2y – z = 2 Can be written as 4x + 4y + 4z = 3 3 -1 5 2 4 1 2 1 2 3 -1] | 1 0 1…

A: In given three equations, at first shift right hand side to left hand side then write it in form of…

Q: In Problems 33–44, determine the maximum number of real zeros that each polynomial function may…

A: We’ll answer the first question (that is 33) since the exact one wasn’t specified. Please submit a…

Q: x³ 3x²+5 (x-3) S - x³ - 5 In 1 x-31 + C Option 1 dx x³+5 In Ix-31+ C Option 3 x3 3 Option 2 x3 - 5…

A:

Q: 4. 43 + n+3 n'+6n+9 5. 부-부 x*+38 x-5 13x-2 6. x-5 7. *- у 3y 3 8. c+2 c-3

A: Consider the first expression:…

Q: 1. 2(3x + 4) = 16 2. 5х-Зх %3D %3D 14 3. 5(e + 4) = -30 %3D 4. 5(z-4) = 10 +10 %3D

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 2(x - 3) – 5x < x – 2 -5 -4 -3 -2 -1 012 3 4 5 O B. -5 -4 -3 -2 -1 0 1 2 3 4 5 +0+ . -5 -4 -3 -2 -1…

A:

Q: 8n +7 = 31 -7 = 6x +5 6 u6 +6 %3D 10-6v = -104 -9x - 13 = -103 -17 = -10 + 7m %3D

A: We have to solve the given equations, 1st. Given that, -7 = 6x + 5 6x = - 7 - 5 6x = - 12 x = -126 x…

Q: In Problems 51–68, find the real zeros of f. Use the real zeros to factor f.

A: To find the Zeroes: f(x)=x3+2x2-5x-6 Solution: For zeroes ,substituting,f(x)=0…

Q: Differentiate. K«) = (3x*+ 1]x^- x) -sx]+ (3x*+ 1) B 12-L“- sx]+ (3x++ 1]6x*-s) © 12-lo…

A:

Q: -9 1 2 -1 2 0 8 -6 1 9 -6 (E] = [C] = %3D %3D -2 3 -10 -5 -2 -10 -3 -4 10 8 5 -8 4[E] + 2[C] = %3D 6

A:

Q: 24. 0.25x 0.5y %3D 0.2x + 0.2y- 0.2z = -0.6 0.5x 1.5y + z = 0.5

A: Here we solve given equation using Gauss Jordan method.

Q: 7. (-8x 1)(2x-1) 8. (4x-5)(-2x-3) 9. (8x + 5}(6x -7) 10. (6x + 7)(6x + 1) 11. -5)(-5x 7) 12.…

A: 7. (-8x+1)(2x-1) = -16x^2 + 8x + 2x - 1                              = -16x^2 + 10x - 1 8.…

Q: 5. 3x2+x-1 SC x+2 3x2 3x2 + 5x + 9 In Ix+ 21+ C 2. -5x +9 In Ix+ 21+C 2. 3x2 D 3x2 9. 6. + 5x + +C…

A: Given: I=∫3x2+x-1x+2 We know that; The Sum rule: ∫fx±gxdx=∫fxdx±∫gxdx The Power rule:…

Q: 4 - 2 4 Compute A - 513 and (5I3 )A, where A = -4 2 -6 - 2 2 2

A:

Q: -2 +x2 x2 +x3 x3 +x4 -1 +x4 -8 +s x3 || ||

A: The given system of the equation can be written in the matrix form as below.…

Q: 1) -10x^3 + 15x^2 + 16x -12=0

A: We have to solve one question as per guidelines, we have to find the values of x

Q: X+7 21. (x)=2x – 7, 9(x) =^ [(x) =-3x-9, g(x) =-x-3 22. %3D 3 x) --4x + 8, 9(x)= - x +2 24 0) =x-7,…

A: 21 The given function is f(x)=-3x-9 consider y=-3x-9 to find the inverse, follow the steps. (a)…

Q: 4. x* - 8 + 16 = O 5. x* - 33 + x + 3x-2=0 6. x*- 3x - 15x+ 19x + 30 = 0 7.x-20-13x2 + 38x - 24 = 0

A:

Q: 4x x+2 25. x2-4 26. 16x x² + 2x- 15 x- 5 27. 28. x²-25 x + 2 t - 3 t+ 3 29. 12+9 t2-9 30. x² + 7x +…

A:

Q: - 1x + 1 + 1 = 2x - 4 O!x+1 = 3 1 = −2x − 4 ○ ! x + 1 = 2x − 4 1x+ 0-1-1=-2X-4 3

A: We have the find the solutions

Q: 2) 2 = п-1 n-2 3) 3. 4) = x+5 X-2 3 -4 5-t 13 5) 3+t |3D 12 n+8 n-3 6) -5 -1 II

A: We have to solve the equations for the x.

Q: Q1 2 4 Ir 3 3 x4 [X1 X27 [x3 X4] X1 + x2 3 -1 4x4] [x3 + X4 1. x1 = -2, x2 = 2, x3 = -2, X4 = -3. 2.…

A:

Q: - 31. P(x) = x³ – x² – 6x 33. P(x) = –x³ + x² + 12x • 35. P(x) = x* – 3x³ + 2x² %3D | · 37. P(x) =…

A:

Q: (6) |5x +10|<0 (1) r - 1|<7 (2) 2x - 3|s 13 (3) 2x - 4|s 0 (4) 3x + 52 3 (5) 5 - 2x |211 (7) 3x + 6…

A: Given: 1) x-1&lt;7                               6.) 5x+10&lt;0 2) 2x-3≤13…

Q: x+3 3(x-6) 17) 4x(x+10) X-8 18) 4 3(x+3) (x+6Xx-8) x+ 10 2 -12b ,৮ 1 20) n+9 b-6 6-n 19) b+5 b+5…

A: Simplification

Q: x +2 27. x - 4 29. 4x - 9 30. x - 4 0 X-3 x + 2 x- 1 2x + 1 x(x + 1) 31. 1+x x - 2x - 3 32. x + 2x…

A: From the given problem: 29). x2-4x-3≤0 So, x2-4x-3≤ 0x2-22x-3≤ 0x+2x-2x-3≤ 0x≤ -2  or   2≤…

Q: How did I integrate improperly?

A:

Q: -10 -71 [X1 3 14 8 -3 11 X2 || |-4 9. -6 3 X3 1 [-9 -2 10 15] [x4] [-9]

A:

Q: [1-1 21 Siven A = 3 0 5] [-1-3 2 2 4 5, find AB. 0 2 -2 and B = 3 -3 -71 |-3 -1 4 3 3 5 O1-2 6 4 1…

A:

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.