differential questions

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• Elementary Differential Equations

  Please only complete questions 1 and 2. 1. Find the general solution to 2xy' + y^3 * exp(-2x) = 2xy. 2. Find the general solution of reducible second-order differential equation yy'' + (y')^2 = 0.

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  All answers/explanations in blue The solution explains some multiple choice questions relating to net differential income, loss, cost savings and markup percentage

• Laplace Transforms, Solution of Differential Equations,

  92583 Solving Ordinary Differential Equation using Laplace Transform (1) Use Laplace Transforms to solve Differential Equation y'' - 8y' + 20 y = t (e^t) , given that y(0) = 0 , y'(0) = 0 (2) Use Laplace Transforms to solve Differential Equation

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  Hours after the beginning = have a real block with this type of questions. Please see the attached file for the complete solution. Differential equations are solved.

• differential equation from calculus II

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• Differential Equations

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• Important information about Linear or nonlinear

  21873 Important information about Linear or nonlinear Determine whether the following questions are linear or nonlinear. (a) yy''-y'=sin(x) (b)x^2y''-y'+y=cos(x) Both equations are second order differential equations.

• Statements about differential equations

  a) y(0)=1, y'(0)=5 b) y(-1)=1, y'(-1)=3 c) y(0)=0, y'(0)=0 In order to answer the above questions, we will use the following theorem.