1. y=-5x + 1; (2, -1)

Q: What will be our X1 if X2= -2, y1= 5, y2= 3 and our distance is 15?

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Q: c) L-1, 4s² - 21s+ 30 (s² - 6s+13) (s – 4) -

A: Above question is solved.

Q: 2.x - y-z = 0 5x - 2у +2: 3 Зх + у - 2: -8

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Q: Use the graph of y = f(x) to graph the given function g : g(x) = f(2x)

A: Given that g(x)=f(2x). This means f(x) shrunk horizontally by 1/2.

Q: 1-r-y C * (r* + y° +:')}dzdydx 14

A:

Q: 17 If y =-2x-x + 6, what is the value of y when r = -1 2/1

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Q: Find dy. y=28+13x-2x

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Q: 6. If x = 2 and y =-3, what is the value of 2r-3ry-2y?

A: Given x=2 and y=-3We need to find the value of 2x2-3xy-2y2

Q: with y(0) -1

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Q: 2r 20. y4y+13y = re² +

A: Here we have to find the general solution of the second-order differential equation…

Q: - / 4(1-)esc2(1– y)dy

A:

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

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Q: dz = z2-25

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Q: 13 y' = x/(y+x²y), y(0) = -2

A: The given differential equation is  y'=xy+x2y,  y(0)=-2 The differential equation can be written as…

Q: if y= 1/2x^3 then find y`(0.50)

A: We find y' or first derivative of y using power rule. d/dx(x^n)= n*x^(n-1)

Q: - S(2 + 5x) es dx

A:

Q: Use the graph in Figure to find each of the following:

A: Given: Part a: From the given graph, limx→-2-fx=3 andlimx→-2+fx=3⇒limx→-2fx=3

Q: x + y - z = 9. 8y + 6z = -6 -9- -2r + 4y – 6z = 40

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Q: 0.2x-0.8 y0.8 = 2x 0.2y-0.2 2x0.2,

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Q: 2. = dy (-5x + y)² – 4

A: We need to solve the differential equation by substitution.

Q: S,(2x-y)dxdydz

A: Consider the integral: ∫12∫0z2∫0y-z2x-ydxdydz

Q: If y = 5 when x = -3, find x when y = -1. %3D

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Q: x- y=-2 2.x + y = 1 -41 4 -2 -6 -5 -4 -3 -2 -10 1 2 3 4 5 6 --3 -2 -10 1 2 3 4 5 6 -2 -2

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Q: 20+y dy 20-y -20

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Q: 2: 2x, + 5xz hjecked toi X-Xz77 。冬以ハメ

A: Here you didn't given that the problem is minimum or maximum.

Q: Solve please

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Q: +ay'- - 3X = 0

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Q: Ex; y'' + 3y" + 3y' + y = 0

A: the given differential equation is  y'''+3y''+3y'+y=0

Q: 3y +5 (5y-7)2 dy

A: We can find the integration as below.

Q: 2x y" – 4y' + 4y = 8 – 2e² y(0) = 0, y (0) = 1. -

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Q: 1- y" – 3y' + 2y = 4e2t y(0) = -3 , y'(0) = 3

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Q: If 4x5 − 2y5= 25, show that d2y/dx2 = −100x3/y9

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Q: (b) dr dy - у — 1 x + y+3

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Q: (a) yx+3-3yx+2 -10yx+1 +24yx=0

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Q: Solve for y. y' = 7x + xy; y = 5 when x= 0 y =

A: We have to solve for y for the given differential equation: y'=7x+xy; y=5 when x=0. Rewriting the…

Q: dy 4. if y = csch-1 2º . de

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

Q: у' %— х — 4у, when x %3D 2,у 3 3 y' — х — 2усot 2x

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Q: [x, y]²=[-1,0]=-1

A: We have [x,y]^2=[-1,0]=-1

Q: (a) r'y"- ry + y = 2x, a>0

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Q: - 6х -Зу +5z 50 —Зх -2у -4z бх -3у —4z -34 = X = y = z =

A:

Q: (d) If x y/1-y², find

A: Solving question1 for other question repost.

Q: If y? – 3z = ry – 4, what is y+3 2y-z リ-3 2y-z y-3 0皇- || 业山由一在电一山 由一在

A: Given Data: Equation: y2-3x=xy-4 Simplify the equation. y2-3x=xy-4y2-xy=3x-4

Q: Solve for y. (4y + 7)* 13x + 15 19x - 15 (10y-37)'

A: 1) Opposite angles of a parallelogram are equal 2) Sum of all the interior angles is 360 degrees. In…

Q: Min P = 4x+10y Subject to: 2.x+6y2 24 4x+2y 218

A: Let's solve the two inequalities treating them as equations and then see if the solution of the…

Q: to ger +(y +

A: 1. We have to transform the given standard form into general form of circle:…

Q: y′=(3x2−ex)/(2y−5),y(0)

A: Given,

Q: -2 2 /y + 2 dy + √ ² [√y+2_y] dy

A:

Q: Solve for y. y  –  3 4  =  3 4

A:

Q: 2. Differentiate the following: (a) y = x²z

A: The given expression is: y=x2x   ...1   As we know the Product rule: f·g'=f'·g+f·g' The Power Law:…

Q: з dy 5. S 4y-3

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.