Hi need help with this differential equation problem. Thank you! An integrating factor for the linear...

Question

Question

Hi need help with this differential equation problem. Thank you!

An integrating factor for the linear differential equation xy – y = x² is a) 0 b) 1 c) x d) 1/x e) e-x

math Advanced-Math

Answer 1

Answer #1

Doubt or problrm in this then comment below.. i will explain you..

.

please thumbs up for this solution..thanks..

.

integrating factor = e^(-ln(x)) = 1 /x

answer = option d ) = 1/x ....

Answer 2

Similar Homework Help Questions

Identify the equation as separable, linear, exact, or having an integrating factor that is a function...

Identify the equation as separable, linear, exact, or having an integrating factor that is a function of either x or y alone (3x+3x - 3y)dx + (xy? - x-2)dy = 0 Select all that apply. A. has an integrating factor p(x) or p(y) not equal to a constant OB. linear OC. separable D. exact E. none of the above
Which of the following functions is an integrating factor of the Linear differential equation (2 –...

Which of the following functions is an integrating factor of the Linear differential equation (2 – 3) de - 2y – 22 +1=0 Select one: O A. M(20) = (x – 3)? O B. M(2) = (x – 3) 2 O C. H(z) = - 3 1 O D. H(3) 3 1 O E.H2) = (2 – 3)2
Not sure how to apply integrating factor! Thank you in advance! Use the integrating factor method...

Not sure how to apply integrating factor! Thank you in advance! Use the integrating factor method to find y solution of the initial value problem y' = - y + 5t, t > 0. y(0) = -3 (a) Find an integrating factor µ. If you leave an arbitrary constant, denote it as c. u(t) : Σ ce^t (b) Find all solutions y of the differential equation above. Again denote by c any arbitrary integration constant. y(t) Σ (c) Find the...

(2) [Problem 1.9.25 Part 1] Determine the integrating factor for the following differential equation. æży dx...

(2) [Problem 1.9.25 Part 1] Determine the integrating factor for the following differential equation. æży dx + y(x3 +e-34 sin y)dy = 0 (3) [Problem 1.9.25 Part 2] Use the integrating factor found in the previous prob- lem to solve the differential equation xạy dx + y(x3 +e-34 sin y)dy = 0.
Struggling with this differential equations problem. Can't find the integrating factor to continue Solve the equation....

Struggling with this differential equations problem. Can't find the integrating factor to continue Solve the equation. (4x2 +2y+ 2y2dx + (x + 2xy)dy 0 An implicit solution in the form F(x,y) C is by multiplying by the integrating factor C, where C is an arbitrary constant, and (Type an expression using x and y as the variables.)
Identify the equation as separable, linear, exact, or having an integrating factor that is a function...

Identify the equation as separable, linear, exact, or having an integrating factor that is a function of either x or y alone. (4x+3x - 3y)dx + (xy3 – x-2)dy = 0 Select all that apply. A. exact B. has an integrating factor u(x) or (y) not equal to a constant C. linear D. separable E. none of the above

4. specify which letter answer 4) An integrating factor for the lirear differential equation Xy't xy=1...

4. specify which letter answer 4) An integrating factor for the lirear differential equation Xy't xy=1 is aj o c) e) et dJ x
Need help using Matlab to solve differential equations, will rate! Thank You! a) The code used...

Need help using Matlab to solve differential equations, will rate! Thank You! a) The code used to solve each problem b) The output form c) Use EZPLOT (where possible) to graph the result Use Matlab symbolic capabilities to solve the following Differential Equations: yy +36x = 0 3. ytky = e2kakis a constant y" +(x +1)y = ex'y' ;y(0) = 0.5 4 4y-20y'+25y = 0 xy-7x/+16y=0 xy-2xy'+2y=x' cos(x) yy =292 y-4y'+4y = (x + 1)e 2x
(1 point) General Solution of a First Order Linear Differential Equation A first order linear differential...

(1 point) General Solution of a First Order Linear Differential Equation A first order linear differential equation is one that can be put in the form dy + P(2)y= Q(1) dz where P and Q are continuous functions on a given interval. This form is called the standard form and is readily solved by multiplying both sides of the equation by an integrating factor, I(2) = el P(z) da In this problem, we want to find the general solution of...

solve the linear first order equation by using the integrating factor Solve the linear first order...

solve the linear first order equation by using the integrating factor Solve the linear first order equation (x + 1) = -y +5 using the integrating factor.