(1-xy)^(-2) dx + [y^2 +x^2(1-xy)^-2]dy=0; when x=4, y=1

Q: Reflect  f(x)=2x^2+3x-1 over the X axis and write the new equation for g

A: Reflect  f(x)=2x2+3x-1 over the X axis and write the new equation for g

Q: Differentiate y = 2(2x - 1)5/4.(2x + 1)3/4

A:

Q: A contour map is shown for a function f on the square R = [0, 4] × [0, 4] 12 12 Use the Midpoint…

A: Solution:-

Q: Differentiate y = 3e2x/(1 + x2.)

A: y=3e2x1+x2

Q: b. S 2*³-4x²-x-3 dx х2-2х-3

A: First we divide the polynomial  using long division

Q: +*- 2x+ 2y = ? d²y +x2 dx2 dx3 %3D

A: In the question it is asked to solve the differential equation shown below.

Q: dy −2r — 9 (a) Show that = dx x + 2y (b) Find the two points where the curve given by the original…

A: Given- Consider the equation x2 + xy + y2 = 19.  To find-  Show that dydx = -2x - yx + 2y.  Find…

Q: (D^2-1)y=5sinx

A: The given differential equation is D2-1y=5 sinx The solution cam be given by  yx=C.F. +P.I. Where…

Q: Differentiate y = 5/x4 - x3 + 1.

A: We need to differentiate y = 5/x4 - x3 + 1.

Q: y=(x+x*}

A:

Q: y = In( sech2x)

A: The objective of the question is to find the derivative of the function y = ln(sech^2(x)).

Q: =a(x-1)^2+2 passes through the points (10,-160) A=

A: NOTE: Refresh your page if you can't see any equations. . the point (10,-160) is on the graph so…

Q: (7) Determine the upward flux of ▼ × F through the part of the elliptical cone C = {(x, y, z)|z = 2…

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Q: Solve (2x^2y +y)dx+xdy =0

A:

Q: Evaluate d (2 – 1) (z + 7)] | da O 3x^2 + 14x + 1 3x^2 14x + 1 O 3x^2 - 14x - 1 3x^2 + 14x - 1

A:

Q: - (x³-x²+2)dx x-1

A:

Q: 3 = 4- 2y + - dx

A: The differential equation is,   The figure below represents the vector field of the differential…

Q: x² + 8x + 5 x³ + 8x / dx

A:

Q: Simplify (5x'yz)

A: Given, (5x3y-2z4)3

Q: y(6y^2-x-1)dx + 2xdy =0

A: