Зx + 5у + 2w - 12 2х + 6z - w %3D-5 - 2у + 3z - Зw %3D - 3 — х + 2у + 4z+ w %3D -2

Q: 2x +4y + 4z = 6 2y+3z = 17 -x + y - 4z = -16 %3D

A:

Q: 6yz+7zx-xy 17xyz ... (1) 2yz-zx+xy-3xyz ...(2) 3yz +2zx+4xy-19xyz (3)

A:

Q: Integrate (2sinx+3cosx)2

A: Integrate (2sinx+3cosx)2

Q: 1. у %3D2 sec (3x —3) 2. у %3D 3 csc(2x — 3) 3. y = -2 csc(2x – 5)

A: 1. Draw graph of y=2sec3x-π2.

Q: 4X +2Y=3   Y= -2X -1             X=  ___________,  Y= _______________

A:

Q: 5x- y+z 24 x+y+z=-4 12. 5x + 5y - 2z =-3 13. 2x + y + z =1 5x+2y+ 4z 6 x+ y+ 2z=8

A:

Q: {3x+y=-3 2x+3y=5 (X,y) =

A: Given: 3x+y=-32x+3y=5 To Find: The value of x,y.

Q: y2 = 20x О А. (5,0), х - -5, у-аxis В. (5,5), х%3D5, х-аxis С. (5,0), х%3D — 5, х-аxis D. (0,5), y…

A: Given query is to find the the focus , directrix and symmetry for the parabola.

Q: 19. -2r + y + 6z = 1 %3D 3x + 2y + 5z = 16 7x + 3y - 4z = 11

A: Given that, the linear equations are, -2x+y+6z=1             ⋯13x+2y+5z=16           ⋯27x+3y-4z=11…

Q: Solve for y zu 1. In y = 4x - 2x +3 %3D

A: Here, lny=4x2-2x+3

Q: 5t3-3t2 +7t - 3 -dt (t² + 1)²

A: To Find: ∫5t3-3t2+7t-3(t2+1)2 Method of Partial Fraction: Let R(x)=f(x)/g(x) Let x2+ax+bbe a…

Q: Differentiate y = Varcsin А. 2V1-x2Varcsinx V1-x²Varcsinx C. 2V1+x²Varcsin x ,2. 1. 2v1-x2varesin 2x…

A:

Q: х — у + 2z — 2х + у — 2z - 2w 3 —2 w = -1 - - | -x + 2y – 4z + w = 1 3x 3w = -3

A:

Q: 4x + 4y + Z = 16 5x - 3y -27 5x +y+ 2z - 31 %3D N.

A:

Q: Find x and y. x + 2 2 -7 2x + 6 2 -7 3 2y 2x 3 14 -8 5 -6 y +2 5 -6 9. (x, y) = %3D

A: Given data is  To find (x, y)

Q: Solve the system:

A: Given system can be written as, 5-2-4332-253=3-33 By Cramer's Rule,…

Q: 1. x + 2y + 2z = 2 3x - 2y - z = 5 2x - 5y + 3z = -4 x + 4y + 6z = 0

A: Given system of equations, x+2y+2z=23x-2y-z=52x-5y+3z=-4x+4y+6z=0 To find: Solve the system of…

Q: Зх — Зу — 6z %3D —3 2х — 2у — 4z %3D 10 2х + Зу + z %3D7 -

A: Given system of equations, 3 x-3 y-6 z=-32 x-2 y-4 z=102 x+3 y+z=7 The objective is to solve the…

Q: 2x + y- 2z= -7 + 5z = 10 X- 2y- z= - 11 (-5,5,6, - 3) (1,-5,-7,-2) (5 - 54 - 2)

A:

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

A:

Q: -3z = 1 2x+ 2y+ z = 22 3x + y-2z 20

A:

Q: ( 2x + y -3z = 0 -2x + 2y + z = -7 3x - 4y-3z %3D %3D 7

A: We have to solve the system of linear equations.

Q: 3x - 2z= 2 -2х + 3у —2х 3 -5x+ 4y - z= 1

A: Given the equation 3x−2z=2        .......(1)−2x+3y−2z=3       .....(2)−5x+4y−z=1       ....(3)

Q: [2x+3y-z-5 4x+6y-2z x-4y+3z 5 10 C.

A: To find the values of x ,y and z satisfying all the equations

Q: find ƒx , ƒy  . 1. ƒ(x, y) = 2x2 - 3y - 4 2. ƒ(x, y) = x2 - xy + y2 3. ƒ(x, y) = (x2 - 1)(y + 2)

A:

Q: Max Z = 2x, txzt 3> %3D Subj fo : ,+ Xュ + 2X。 5

A: Introduction: The solution associated with a dictionary satisfies all of the equational constraints,…

Q: x-7y+4z 14.7 %3D -x-0.9y-4z = 19.5 x+2y+5z 11.5

A: The given equation x-7y+4z=14.7 -x-0.9y-4z=19.5 x+2y+5z=11.5 Write the above equation in matrix form…

Q: 7r-y+ 17z (3) 2r - 5y + 19z = -19 = 14 16 %3D %3D 3r +y + 3z

A:

Q: 4x, + x, +x, - x, = 29.5 2x, + 4x, – x, -x4 = 50.5 X, +2x, +3x, +2x, = 42.5 -X4 %3D - X, +x, +x3 +x4…

A: We have the system of equations given by…

Q: . (2,-3, 4), x + 2y + 2z = 13 %3D

A:

Q: 2 y + = = -8, x – 2y – 3: = 0, х - - 3 : -х+у+2:%3D3.

A:

Q: 7x y 3z = 8 %3D 4y + z = 5 3x 2y 5z = 5 + + +

A:

Q: (X – y + 2z = -3 2) {x + 2y + 3z = 4 (2x + y + z = -3 %3D

A: Given system of equation is, x-y+2z=-3x+2y+3z=42x+y+z=-3

Q: Use matrices to solve the system.

A: Given: The system of linear equations are, 5x+0y+2z=1 0x+y-3z=2   2x+y+0z=3 The given system of…

Q: 10x + 5y-4z + 2w 6 X + y + 4z - 3w = 2 6x + y - 8z + 5w 1 2x + 2y + 8z-w = 3 W %3D

A: Gauss-Jordan Method: In this method first we write the augmented matrix of the linear system of…

Q: 4x, + x, +x, - X4 = 29.5 2x, + 4x, – x, -x, = 50.5 X; +2x, +3x, +2x, = 42.5 %3D | %3D -X, +x, +x3…

A:

Q: 2x + y -4 %3D -2y + 4z = 0. 3x - 2z = –11 %3D -

A:

Q: Solve the system by the method of your choice.

A: Given: 2x-y+2z=-8x+2y-3z=93x-y-4z=3

Q: X 3Y + Z = 33 -X+4y - 22 = -47 2X-y+ 2z = 26

A:

Q: 2x-2y -2=3 4X+5y-22-3 Jx+4y-32-구

A: we have to find the values of x, y, and z.

Q: 4x2-5y2 If x 4, y = 2 and z = - 2, evaluate %3D y-z

A: In order to evaluate value of function at some point, Substitute given point in the function to get…

Q: Use a software program or a graphing utility to solve the system of linear equations.

A:

Q: 5sinz -7sin 2x +3sun 3z um tanx-2

A: Substitute 0 for x in the given expression and simplify, to find out the limit.…

Q: 3. у" - 4y' + 4y %3D соs 4x

A:

Q: x-y Differentiate- — х+ 2. y+x2 1-у-3x2-4х 3y2+x+2 1-х+3у?-4х Зу2+x+2 a. y' b. y' =

A: Given query is to find derivative of the expression.

Q: Solve the system

A: x-2y+3z=4.......(1)2x+y-4z=3.......(2)-3x+4y-z=-2.......(3)

Q: - eliminU1 stem of equato y=2t 「し 3x-) 3D3 X+ 2y =3

A:

Q: 12y (2x +3)° (3x-7) 4(2y + 7) y%3D Page I54 to search

A:

Q: e 3x -4y when x=2 and y = -2

A: From the data: The equation is:  3x-4y

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.