Find the integrating factor of : zydz = (x² + 2y²) dy 1 a. µ 2у3

Q: Let ty' +(t+ 1)y = 2t e- then the integrating factor equal: Select one: e- O b. t+e' C. te' O d.…

A: In this question we have to find the Integrating factor.

Q: Which of the following is the integrating factor of the equation (zlnz) + y = 2lnz. a. e b. zlnz c.…

A: Integrating factor of the given differential equation is ln(x)  Therefore option c is correct.

Q: Find the function "y" that makes the integral stationary V1+y²y2

A: Please check step 2 for solution

Q: Find an integrating factor for the linear DE of order one dx + (2xy – 1)dy = 0. (1)y? ... (2) ev²…

A:

Q: It is given that the DE y dx (ye' - 2x)dy is linear in x variable. The Integrating Factor of the…

A: The solution for the above equation is as shown below.

Q: (2yxe" + 2a²ye*)dx + (6y°x – 2x²e")dy = 0 1 is an integrating factor. xy? a) Show that u

A: We have to check

Q: Given that x>0, the integrating factor for the linear DE y'-y=x* is µ(x)= Select one: O A. 1 2 O B.…

A: y'-12xy=x4 Comparing with y'+Py=Q, we get P=-12x  &  Q=x4

Q: The integrating factor of the linear DE dy 4y = -9 sinx, dx is the function µ(x) = e. Select one: O…

A:

Q: Find an integrating factor for the DE Y( 4x – 3y – 3) dx +x(x – 2y – 1) dy=0_ A x2 y2 D x2

A: In this question, we need to find the integrating factor of the given differential equation.

Q: -3dk + (xy²– x²) dy = 0, -2 -2 x*)dy = 0, Integrating Factor = x

A:

Q: Find an integrating factor for the DE y( 4x – 3y – 3) dx +x(x – 2y – 1) dy =0. (A (B) y2

A: The given differential equation is in the form of Mdx + Ndy = 0 Where, M=y4x-3y-3 ; N=xx-2y-1 The…

Q: Find f(2, 1) and f(2.1, 1.05) and calculate Δz, and use the total differential dz to approximate Δz.…

A: Given

Q: The reverse order of the integration J. Jy f(x,y)dxdy is A) SF f(x, y)dydx B) f, J fcx,y)dydx C) S,…

A: Here we have to change the order of integration.

Q: Determine an integrating factor for the D.E. y3 x2 (v++)dx +* + xy*)dy = 0 1 3 4

A:

Q: find the differential of each function

A:

Q: The integrating factor of the non-exact DE: y²dx + (xy – 1)dy = 0

A:

Q: x = In(8y + 1), osys1 (a) Integrate with respect to x. dx (b) Integrate with respect to y. Ap

A: We have to find

Q: Find the integrating factor: dy (x + 1) :- y = (x + 1)² dx 1 (a) (x+1) (b) (x + 1) (c) (d) O b d.

A:

Q: xy dx+ (xsg'4y)dy=o suiteble integrating factor and then, exact dfferential equchoms end generel…

A:

Q: An integrating factor of (xy? + 2x?y³) dx + (xy – x'y?) dy = 0 is

A: Given equation (xy2+2x2y3)dx +(x2y-x3y2)dy = 0or y(xy+2x2y2)dx + x(xy-x2y2)dy = 0 here  M…

Q: The integrating factor of the non-exact DE: y?dx + (xy – 1)dy = 0

A:

Q: the = x + y + 3z dt dy a) = 2y + 3z dt dz = 3z %3D dt 1. Write the linear s Find the eige envalı

A:

Q: What is the integrating factor of the linear DE of order one ydx + (3x – 2y+ 5) dy=0? 1 A x² B y3 C…

A: Given linear differential equation is y dx+(3x-2y+5)dy=0 ⇒dxdy+3xy-2+5y=0⇒dxdy+3xy=2-5y Which is…

Q: J(Fi+ーD j) dt b) Integrate:

A:

Q: Use the method discussed under "Integrating Factor found by Inspection". xy(y? + 1)dx + (x²y² – 2)dy…

A:

Q: What is the integrating factor of the non-exact DE (4xy+3y² – x)dx+x(x+2 y)dy =0 ? 1 A x2 B x2 2

A:

Q: The integrating factor of the linear DE dy + ycot x = sin x dr

A: Given: dydx+ycotx=sinx

Q: Find the integrating factor that converts the equation below into an exact equation y dr + (2x – y…

A: The differential equation of the form, M dx + N dy = 0 is said to be exact when…

Q: Solve for the general solution of the given DE by using the integrating factors found by inspection.…

A:

Q: Find a positive value of k for which y=sin⁡(kt) satisfies d2y/dt2+16y=0.   k=

A: Double derivative

Q: What is the integrating factor of (r + y) dx = rydy = 0 ? ipha O e

A:

Q: Find the integrating factor of the given Non-Exact DE y (4x + y) dæ – 2 (x² – y) dy = 0

A:

Q: Obtain the integrating factor of (2* y² + v) dæ + xdy = 0 O ary 1

A:

Q: Consider the equation 6xydx + 5(x² + y)dy = 0. Following the technique of finding an integrating…

A: First we need to find interesting factor of given equation to calculate U(8):

Q: Let ty' + (t + 1)y = 2t e- then the integrating factor equal: Select one: а. t + e? b. te С. e t d.…

A: We will find out the required value of integrating factor.

Q: Find the integrating factor of y(2x - y + 1)dx + x(3x – 4y + 3)dy = 0 Oy? 2x О ху Oy

A: See the details solution in below

Q: c. x²dy+ (2x³y – e*)dx = 0

A:

Q: Let y 5x? + 4x + 3. If Ar 0.1 at I = 5, use linear approximation to estimate Ay

A:

Q: determine an integrating factor for the given DE? (−xy sinx + 2y cosx) dx + 2xcosx dy = 0

A: we have to find the Integrating factor of the given differential equation

Q: Find the integrating factor that converts the equation below into an exact equation y de + (2x – y…

A:

Q: Let ty' + (t + 1)y = 2t e- then the integrating factor equal: %3| Select one: а. b. te C. t + e' d.…

A:

Q: I. Using Integrating Factor dy 3 a) -y = x3 for y(1) = 4

A:

Q: Calculate the double integral. ∫∫ ey ^2 dA, D= {(x,y)| 0≤ y ≤3, 0≤ x ≤ y}

A:

Q: 12

A:

Q: Use the method discussed under "Integrating Factor found by Inspection". y(x³ – y)dx – x(x³ + y)dy =…

A:

Q: An integrating factor (of the form u(x, y) = x" + y") for the DE. ydx + 5xdy = 0 is O is + y * + y?…

A: Solution: The objective is to find the integrating factor of the given differential equation

Q: Find an integrating factor for the linear DE of order one dx + (2xy – 1)dy = 0. (1)y? (2) ey² (3) x²…

A:

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.