8x - 2y = -14 y = -5x +7

Q: -6x+2y+4x-y

A: Simplifying the equation. -6x + 2y + 4x - y  Combining the like terms -6x + 4x + 2y - y  -2x + y

Q: 2x+y=6 x=-5y+3

A: Here given that: 2x+y=6 x=-5y+3 we  have to solve the system

Q: Solve the system.

A: Given, 2x+5y=-23x-4y=20

Q: (9y² + y - 7) + (7y² -y-4) = ]

A: We have to add 9y2+y-7+7y2-y-4

Q: y" - y' - 2y = 0

A: Given the differential equation is y" - y' - 2y = 0 Here the auxiliary equation is m2 - m - 2 = 0

Q: y'' + 6y' + 8у = 3e-2х + 2x

A:

Q: x- y = 4 y | 7. 3x - 3y = -6

A:

Q: y2 + 3y - 11 = (y + 2)(y - 4)

A:

Q: Find dy/dx.

A: We have to find dydx: 2y-1=9x23+y Rewriting the equation, 2y-1=9x23+y2y-112=9x23+y We know the…

Q: y = (x' - 2x2 +3) (7x² – 4x)

A:

Q: y x+15 y 2x

A: A system of linear equations is a set of one or more linear equations. Each linear equation…

Q: a) Y x²-x-12

A: 1. a) y=x2-x-12x+5b)   y=4x2-4x4-16=>y=4(x2-1)(x2)2-42

Q: y3-x-10x-22

A: Given,         The range of the quadratic function and the function is y=-x2-10x-22.

Q: y = -2x - 3 y = 3x + 2

A:

Q: y"-2y'-8y = 0 if y(0) = 3; y'(0) = 6

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Q: (D4 -1)y = 7x2

A:

Q: - 2 y+1 z-4 = 4 2 -2

A:

Q: ((3x^-1 -3y^-1)/(y^-2 -x^-2))

A:

Q: 3y-6(y+z)+y

A: Distribute -6.

Q: 2x+3y=6 2x+y=-2

A:

Q: -4x+y=-7 -6x+3y=-3

A:

Q: | (27y - 8x) . R

A:

Q: y"-2y"-y'+2y= 0

A:

Q: y = x + 6 y = -2x - 3

A:

Q: -5y-3(-7y-2)=3-5(7-y)

A: We have to solve the equation -5y-3(-7y-2)=3-5(7-y)

Q: y = 8x - x2 y = 16

A: We first sketch the region using a graphing calculator. Shaded region is rotating about the y axis.

Q: سؤال الرايع- حل نظام المتباينات الآتي بياقيا 2y 2x -. 1. -3

A: In this question we will use basic of calculus i.e sketch of curve according to the given equations.…

Q: If = x - 4x +1 and y(3) = 8, find y. 2.

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Q: y=-6x-16 8x-3y=-4

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Q: y2x-4 +ys2

A:

Q: y"' -4y" + 5y' -2y = 0

A: We have to solve the given differential equation y'''-4y''+5y'-2y=0.

Q: x-y≥2 y < − ²x + 4 3

A: kindly find the graph given below.

Q: y" + 2y'-3y 7x-3x.

A:

Q: y +y - 2y = 0

A: Here we have to solve , the given differential equation  y"+y'-2y=0 ...........(1)

Q: y = -2 y = 4x + 6 9+ Xt

A: The system of linear equation is y = -2 y = 4x + 6

Q: 2.x + y+ 8x - 6y - 39 = 0

A:

Q: Sx+る=- 3x-y= \

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: (2x+y=-2 (8x-3y = 20

A: just use the elimination method and find the value of one variable and then using it in either…

Q: y"+ y"-4y'- 4y- -3-*-4x-6 =0

A:

Q: -3-X, -3y, -3z]

A: We have to find div(V) from the given

Q: y-24-2x y

A: Given curves are y=0, y=4x, y=24−2x and y=x−4. We have to describe the region bounded by the given…

Q: + 2t y' - 6y = 0

A:

Q: {: [ x+y = 2 a. 1-3x = y = 5

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 1. y""-2y" - 15y' = 0

A:

Q: Find y" 2x-1 y =- 3x+4 y"3=

A: The Power law; ddxxn=nxn-1 The Quotient rule: fg'=f'·g-f·g'g2 Given: y=2x-13x+4

Q: +y" - 4y +6y= 3-3

A:

Q: (a) y = x2 – 2 and y = 2 -

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 2) y=-5x-4 4x-3y=-7

A:

Q: y = -3x + 2 y

A: The function is given by y =-3x+2 To determine : The graph of the equation.

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.