dw t- dt dw + x- dx 1, -0 < x < oo, t > 1, w(х, 0) %3D f(x). ||

Q: (2x + 3y - 1) dx - 4 ( x + 1) dy = 0

A: Explained below

Q: 17 i

A: Explanation of the answer is as follows

Q: (1+x*)dy + x(1+ 4y²)dx =0

A:

Q: (xy² + x)dx-(x²y-y)dy = 0, y(2) = 5.

A:

Q: Find dy/dx if f(x) = csc (x³ + x + 1)

A: Derivative of the function

Q: The region R is shaded in orange below. 1 -1 1 -2 What can you say about the sign of the following…

A: Ans is I is positive

Q: find dy dx

A: Given equation is x2+xy=1 We have to find dydx Differentiate  x2+xy=1 both sides by x…

Q: ((x + 1)5 + 3y)dx − (x + 1)dy = 0

A:

Q: If y=x^(2)+81, find the relationship between (dy)/(dt) and (dx)/(dt) Where x,y depend upon t.

A: We have to find the relationship between  and where  and  depend upon .We use Chain Rule to answer…

Q: 2xydx+(x^2)dy=0

A:

Q: 4 y = x + + Vx

A:

Q: ODE (3x-2y+1) dx+ (3x-2y+3) dy=0

A:

Q: DX-X-5x+4, X(0)=X Dt

A:

Q: 4-compos dx dy 5-find dry if f(x, y) = xe xe 6- find (x²³/2)

A: