25x2 + 25y? + 30x – 10y – 6 = 0 Centro: C(- 3/5, 1/5), Radio: r = 4/25 Centro: C( 3/5, - 1/5), Radio: r = 4/25 Centro: C(- 3/5, 1/5), Radio: r = 4/5 Centro: C(- 8/5, - 1/5), Radio: r= 4/5

Q: x - 5y = 5 4х - 11у %3D 29

A: The given two equations are as follows. x-5y=5…

Q: SV) ="(3y² Sh(3y² + 2) ; -2<ys2 0; otherwise

A:

Q: + 2n + 3, a, = 4 3D4 1 7-1:0=3.

A:

Q: السؤال الرابع: جد ناتج أحد التكاملين التاليين 1-y² 2-x2-y2 2- So So zdzdxdy

A:

Q: Solve the system of linear equations.

A:

Q: i) -21y² + 4xy + z². k) 424-20³-96x². j) 21²-201-22. 1) z²z+13x+36z.

A:

Q: 5. (x 3D 2 + 2)(4xD – 1) 6. (4xD – 1)(x 3D 2 + 2)

A:

Q: 2x²+5x-3 z²+4x+3 for æ 0 3 -

A: Sketch the graph as follows: (b) At x=0, the function has Infinite-type discontinuity.

Q: 2. y" - Зу' +2у %3D е** + 6х3 — 2+ 3sin(4x)

A:

Q: 4x + 8y 28 -4x - 8y = -28 (x, y) = 7-2c, c %3D

A: The given two equations are: 4x+8y=28                (1)-4x-8y=-28         (2)

Q: Find the area of the unbounded shaded region.

A: Find the area of the unbounded shaded region.

Q: d. xy' - y - 5x* – 3x² + 2x = 0 when x = 1 and y = 2 - 3x² + 2x = 0 when x = 1 and y = 2

A:

Q: 3. y' = 5y + e-2*y-2 y(0) = 2 У (0) - 4. хуу' + 4x2 + у? 3D 0 о у(2) 3 —7

A:

Q: 2.x – 3y = 7 2. 7r — Зу 3D 10 -

A: X= 3/5 , y = -29/15

Q: 2. y=x² - 4x and y=-x² +2x. y² = x and x² –2x+3y= 2. 3.

A: Given÷

Q: Solve the system of equations:

A: the given system of equations is: -x+3y+z=12x+5y=33x+y-2z=-2 we have to solve the given system of…

Q: II y = x- 54. 3x + 2y = -1 55. 4x-y = 5 56. y = -+7 2x + 8y = -9 3x + 5y = 0

A: on solving the question 54,55,56 we will use for parallel lines m1=m2 and for perpendicular lines…

Q: The portion of z = 4 – x² above z = 0 and between y = 0 3 and y = 4.

A:

Q: Simplify the following:

A: Given

Q: find one solution graphically andthen find the remaining solutions using synthetic division

A: Given equation is: x3+3x2-18x-40=0 We have to solve this equation for x.

Q: 8. . x² = 4y and y %3D x2+4

A: As per the guidelines I can solve only first question

Q: OA. y-1=-2(x- 3) B. y-1=-2(x+ 3) C. y+1=-2(x-3) OD. y+1=-2(x+3) Revie

A:

Q: Use matrices to solve the system.

A: 2x-3y+z=23z+2y-z=-55x-2y+z=0 The given system can be written in matrix form as, A=2  -3     13     2…

Q: (4) y" + 6y' + 10y = 20x + 22; y (0) = 2, y'(0) = -2 %3D

A:

Q: (2D 3D-2)X+(D+ZD-494-4 D+HX+LD+2}y=o

A:

Q: 422 – z + 2 1 2 F(2) = 4 – + 22 %3D - - 22

A: To explain the determine:     F(z)=4-1z+2z2       =4z2-z+2z2

Q: find ƒx , ƒy  . 1. ƒ(x, y) = 5xy - 7x2 - y2 + 3x - 6y + 2 2. ƒ(x, y) = (xy - 1)2

A:

Q: 2х + у + 3z %3D 9 - 7z = 10 51. -X Зх + 2y — z = г %3D 4

A: Consider the given information: The linear system of equation is given by, 2x+y+3z=9…

Q: 1. Find the first-order derives: III. y = (2x* – 5)(3x5 + 12) IV. V4x? + 7+ 5-x° + 15x – 30 5x+ 4x3

A:

Q: 63. x - 2y + 4z = 2, x + y – 2z = 5 %3D

A:

Q: -4f(x-1) + 2 has been reflected over the x-axis True or False?

A: Given a function f(x)\displaystyle f\left(x\right), a new function g(x)=−f(x)\displaystyle…

Q: -3 - 4sec 03 V2 -3- 3sec 0 %3D 7n 5T A){ 6. 5π7π B) {- 6 6 4 T 7n 3π 5π C) {- 4 4 D) {- 4 4

A: Given that,   -3 -4sec θ = 2 - 3 -3sec θ -3 -4sec θ=2 - 3 -3sec θ-4sec θ=2  - 3sec θ-4sec θ + 3sec…

Q: 2x 2x is equal to 2-3x+2 r-1 r-2 r-2 O True OF.

A: Given query is to find statement is true or false.

Q: 5%) y" + 4y' + 4y = 4e-2x,y(0) = 4, y'(0) = 2 (Please use CH2 method)

A:

Q: y =-x2 +5 8. x² + 5 Oy = 8 Oy = x² - 5 8. Oy = x² - 5 8.

A: Given query is to find the equation of the parabola.

Q: 2. x21 y 6 y2x-2 Ax, y) = x– y

A:

Q: Solve the system.Use matrices

A:

Q: 4 0 A-l = %3D 4 -1 and 2 5 B-1 = -3 -4 (AB)-1

A:

Q: O x+y=5 3x-y=7 2 2x+y 3 -2x + 5y = -9 3. 3 3x + 5y = 0 2x-5y=-25 %3D

A: The first system of equations is: x+y=53x-y=7 Add both equations:…

Q: y = -3x + 8 and y = x - 1 10 2. -2 5n

A:

Q: -. х— 2у %3D —4 -x+ y = 2 с. Зх + 15у %3D 12 *+y = 1 х 5 1 x +-y = 3 2

A:

Q: x+y 2 0 X-y > -6 (4x – 7y < 77 -

A: Given, the objective function                            P=-4x+2y           Subject to…

Q: Show the solution

A: Given differential equation is

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

A:

Q: %24 2) y= 2Vx+1 %3D 9- 9- レーメ Ay 3/ 1) y%=

A: Topic = Functions

Q: 3 N(x) = - 0.25x" + 22x° - 432x + 79,000 4 2 %3D

A:

Q: 33) f(x) = |2x- 1| %3D 57 3 2 1- 5 4 2. 1 3. 1- 2 3- 55 5,

A:

Q: 7.-5x (-3x*) 8. (-2ry) . (-3xy³) 9. 2a 6.5a'b 212 10a6 2-7

A: As per our company guidelines we are supposed to answer only first 3 sub parts kindly post other…