3x + y = 17 x = y - 1

Q: y" + 6y' + 8y = 3e-2 + 2x

A: To solve the differential equation

Q: 2. ryy = y² – x²

A:

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

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Q: If y = 2x*- x², find the values of x for which y' = 0. %3D

A: Differentiate wrt x and put zero

Q: А) у'- 2у -Зу30, y(0) = 1, У (0) %3D7.

A: We’ll answer the first three subparts of the question since the exact one wasn’t specified. Please…

Q: (2x)(x-y+5)(5y)

A: Firstly, we multiply 2x by each term of x-y+5

Q: I need help with this problem y^2-xy-56x^2

A: Given: y2-xy-56x2

Q: y? – 12r + 8y = -40 16x2 + 72x-112y = -221 |3D O Option 1 O Option 2 (y+) = -5 (x - }) %3D

A: The given curve is a parabola with vertex at(2,-4) and focus is at (5,-4).

Q: x²yy' = (y² - 1)3/2

A: Given that, x2yy'=y2-132 We can solve this by using variable separable method. ∫xn dx=xn+!n+1+C

Q: 2 X 2.- (D*- 4D +4)y = x *

A:

Q: 1- y = |x-3

A: Since you have asked multiple question,as per our guidelines we are supposed to answer only one…

Q: End bahavior of y=(x²-5)(x-1)²(x+2)³

A: Given function is y=x2−5x−12x+23. We have to find the end behavior  limx→∞y and limx→−∞y. Use…

Q: A. y = x² + 2x + 3 B. y = x - 2r + 3 Option 1 O Option 2 c. y = -r + 2r + 3 D. y = -r - 2r + 3

A: Use the graph below to help identify the quadratic equation.

Q: b) y = xe-x c) y = x³ + x? 15xs2

A: Given the curve  b) y=xe-x   0≤x≤2 c) y=x3+x2  1≤x≤2 We need to evaluate the integral.

Q: What is the y' of y=3

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Q: 3. 2x-y x-2y

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Q: 13-х 2-х 1 3-х 1 2-х3D0 3 2-х 1-х

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Q: (2х + 1) (3x - 1) y = * + 5 %3D 4 + 1 y = (2x3

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Q: Solve the system of equations.

A: x-3y+z=44x-y+15z=5 Since the number of equations is less than the number of unknowns, therefore the…

Q: 4x +2y=O Y=X-3

A: Given ,  4x + 2y = 0  ........... (1)  &  y = x - 3    ......... (2) We have to find x & y…

Q: x7/3 - 1 y = 3 5 3 + 2x3 y = 7x-4 2x - 3 (a2 + x?)2 y =

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Q: i need help with combining like terms. this is my equation 3x^2-xy+2xy-x^2

A:

Q: 2x-y=6 x=y-1

A: The given equations,2x-y=6x=y-1

Q: 2x + yーz = -7 3x-y+2z x+ 2y + 3z 18 ニ 13 三

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Q: (4) y (ª) + 2y "+ y =(x -1)°

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Q: (1) y "'+ y "– 2y = 3+2cosx

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Q: If x/4 = y/3 = z/2, then what would be the value of (5x + y – 2z) / 3y

A: To find: The value of 5x+y-2z3y. Given: The equation is x4=y3=z2. Calculation: Assume x4=y3=z2 is k,…

Q: -7x+/y=-19 -2.x+ 3y =-19

A: Given query is to find the solution of system of equation.

Q: -5X + Y=-4 10X -2Y =8 X=_________, Y= _______________

A:

Q: find δƒ/δx and δƒ/δy. ƒ(x, y) = (2x - 3y)3

A: Given function ƒ(x, y) = (2x - 3y)3 Firstly find δfδx δfδx=δδx2x-3y3 Apply the chain rule…

Q: (2x–1)4 y = (a²+1)³ ,3 y = xe*°

A:

Q: 13-х 2-х 1 3-х 1 2-х%3D0 3 2-х 1-х

A: Let,A=3-x2-x13-x12-x32-x1-x C1→C1+C2+C3A=6-2x2-x16-2x12-x6-2x2-x1-x taking 6-2x common from C1A=…

Q: What are the points of intercections of Y= x^3+2x^2-x+1

A: The possible way to determine the points of intersection is between two curves.Since in the question…

Q: 2x + 2z = 12 x-z =4 provide a graphical solution.

A:

Q: 2 (4)"-1 yz5 2 T73 3. x. y? %3D

A: Value of m in each of the following: 2.  x8yz5m=1 3.  x3.y2x2.y3.zmz-5=x5y5z

Q: If x-y = 8 and xy = 2, then find the value of 8x' - 27 y %3D

A:

Q: a. y = x* -+ 2x* -+3*+ b./(x) %3D푸-+. c. g(x) = 4 -+-4 b. f(x) = 6x + 10 4x

A: Formula: Derivative of xn = nxn-1

Q: 3x2 – ex y' 2y – 5 ;y(0) = 1

A:

Q: show the complete solution using differential equation

A: As per the guidelines we can solve 1 part only

Q: Show that y = 35x – 30x² + 3 satisfies (1-x' )y"-2xy'+20 y= 0 .

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Q: 2x + 1 dr =- 2 X = y - 2 y = 2

A: The equation in the form a1x+a2y=a3 and b1x+b2y=b3 are called a system of linear equations. The…

Q: y= (z + 1)2 (교2 + 2x)

A:

Q: If x2 — 2ху + y? — 6х + 2у %3D 0 , find y' х-у-з А. х-у-1 х-у+3 В. х-у-1 х-у-3 С. х-у +1 х +у-3 D.…

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Q: I need help on a problem y^2x-y^x-20

A:

Q: If y =ex-2x, then y " = (2x – 2)²e*²-2x. %3D

A: Given : y = ex2-2x

Q: 8a-7y+3y+15a-3

A: we have to simplify given algebraic expression. we can arrange same terms together then simplify we…

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…