xi + 2x2 – x3 – 2x4 = 3, xi + 2x2 – x3 – 2x4 = 1, 2x1 + x2 + x3 – 4x4 = -1,

Q: 2* + 2*-1 + 2x-2 = 4* + 4*-1+ 4*-2 X = ?

A: We need to solve the given equation for x, and given equation is 2x + 2x-1 + 2x-2  =  4x + 4x-1…

Q: Маax Z-3X,+2X,

A: We will solve this question by graphical method.

Q: X2 + 2 x3 2 x2 + x3 = -1 2 x1 X2 + 2 x3 = 3 - x1 - x2 - 3 x3 = 8 2.

A:

Q: X1 +3x, + 2x3 +5x4=11 -x1+ 2x,- 2x3+ 5x4= -6 2x1 +6x2 +4x3 + 7x4 = 19 5x2 + 2x3 + 6x4 = 5

A:

Q: 3.) 5v2 - 4lv- 36 9= 6.) 6x2 - x – 12 9.) 7n2 + 15n- 18

A: (3) To factorize: The expression 5v2-41v-36. Calculation: The product of 5 and 36 is 180, therefore…

Q: Solve the given linear equation.

A: x2+2x-3x2-2x-3*3-x3+x

Q: 4x b) 3 -8 +2(3x+5)= 4(x+7) 7 %3D

A: In this question we will use basic of algebra i.e solution of linear equation. We will first simply…

Q: 35.)2x1 + x2 + 3x3 = 0 = 0 X1 + 2x2 %3D X2 + 2x3 = 0

A:

Q: 10. x2 - 14x + c 12. x2 + 5x + c 14. x2 - x + c

A: 10) the complete square will be (x-7)^2 12) the complete square will be (x+5/2)^2

Q: x2 - 2x + 1 dr. (x² – 2r- 3) 2.x

A:

Q: a Add. 1. (3x + 2) + (-4x + 3) 2. (6x + 1) + (-7x +2) 3. (-ár + 2) + (x² + -3)

A:

Q: f₁ = x4 f₂ = -x4 f3 = x² f4 = -x²

A:

Q: 6) 7r- 9 + 6x + 4 use r= -2 and x = 2

A:

Q: x- 7x – 19 3 (x- 3)²(x²+4, 2

A: I am going to solve the given problem by using some simple, calculus to get the required result.

Q: -9 = 5n - 9 3x +5 = 17 -5y - 11 24

A:

Q: 3x, + x2 + X + x4 = 0 5x, - x2 + x) - X4 = 0

A: Given: 3x1+x2+x3+x4=0 5x1-x2+x3-x4=0

Q: (2a²b-3 [13] -2 (8x²y² -3a²b 3 Work: 3. 9.

A:

Q: 23x-6-18x+3 = 19x -3-14x+17  is x =

A: On both sides rearrange terms and combine like terms.

Q: Write the system of equations as a matrix equation.

A: Given, 3x1+2x2−x3+x4=0x1               −x3           =5            3x2+x3−x4=4In matrix…

Q: (b) x1 + 2x2 + X3 = -1 X1 + 2x2 - X3 = -1 X1 - 2x2 + X3 = 3 (X1, X2, x3) =

A:

Q: (x - 2) / 4 - (3x + 5) / 7 = - 3, x = ?

A: given x-24-3x+57 = -3         7×x-2-4×3x+528 = -3 we will solve above to get x

Q: X-34+423=1 2W-2X+4=- -b+4X+34-82=1

A:

Q: (2x² – 3x + 1)(2x² + 5x + 1) = 9x?

A:

Q: -7 – 6v – 1 = -6v – 8 %3D

A: Topic = Algebra

Q: 2-6tan(x+3)=-16 0<x<2pi

A:

Q: Find x, and x2.· - 5 - 4 X1 - 55 4 - 5 X2 3 X1 = %3D II

A: To find x1, x2

Q: 2x1 + 3x2 4 Xi – 4x2 -9 - 2.x1 + 2x2 + 3x3 7 X1 – x2 + 4x3 -3 -2x1 + 4.x2 + 2.x3 || ||

A:

Q: 4x +4 C) Evaluate x++2x +1

A: To solve the following problem by using the rule of integration.

Q: Ax2 + Bx +C x +3 7x +1 2x- 1 5x - 2 (5x – 2) (7x + 1)

A:

Q: 4x² – y² + 2x = 1, y² – x = 4, and y = x – 2.

A: Solution Given The three equation 4x2-y2+2x=1,y2-x=4 and y=x-2. We need to find the area intercepted…

Q: 3. 2x₁ - x₂ 2 xj - 3x2 + X; = -2 -X1 + X2 - 3x3 = -6

A:

Q: x2, x2. + 10x + 16 X< + 9x + 11x + 18 x2 + 5x - 24

A:

Q: x2-16X-Bと ャスメーリるスて (x+2) -36 13C (メヤ2) (3) 入 メームX + 3 8x3-25 XB (コメ3ーSB

A: simplifying the expression. According to bartleby guideline I've to solve only one or two…

Q: *1 = 2x? – 2x1 – x2 - 3 *2 = - 3x{ – x1 + 3x² – x2 - 1

A: This is a problem of stability theory.

Q: –2x,+x,*X2 -2x,+x,*x,

A:

Q: 8/(x+1) - 3/2 = 4/(3x+3) What is x?

A:

Q: 5. Solve for x1, x2, x3, x4, x5 4x, + 3x2 + 2x3 + x4 = 17 2x, - x3 + 2x, – 4x4 = 11 X1 +2xz-2x3 – Xg…

A:

Q: 2* + 2*-1 + 2x-2 = 4* + 4*-1+ 4*-2 x = ?

A: Given,

Q: 6x²+12x-6 а) (x-1)(x+2)(x+3) ax

A: As per guidelines if multiple questions are posted we are allowed to solve only 1st question..so I…

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, + x, + X3 - X4 = 3x2 + x3 - X4 = -3 – 2x3 2x, + x, + X3 – 2x4 7 | 2 2.

A: To solve the LU factorization of the coefficient matrix to solve the given linear system of…

Q: cx2 + 8x x3 - c if x < 3 if x 2 3 CX

A: We know that a function f(x) is continuous at x = a if: limx→a-fx=limx→a+fx=fa Here the given…

Q: 22. =2x²-3x+1 at (-1, 6)

A: Topic = Derivative As per guidelines , At a time only one question can be answered. please repost…

Q: X - = 6 3.x2 + 4x3 %3D 2x, - 5x2 – 6x3 = 11 2x1 - in

A: Solution:-

Q: 3(x – 4) – 4(x – 3) = x + 3 - (x - 2)

A:

Q: (3x - 2x2 +x3 - X4 = 0, { 3x -2x2 - x3 +X4 =1, x1-x2 +2x3 +5x, = 3. 9.

A: