In Problems 1 and 2 verify that the indicated pair of functions is a solution of the

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In Problems 1 and 2 verify that the indicated pair of functions is a solution of the given system of differential equations on the interval (-âˆž, âˆž).

dx = x + 3y dt dy 5x + 3y, dt x = e-2 + 3e6, –21 y = -e-2 + Se6r

d?x = 4y + e' dt? d²y = 4x – e'; dt? x = cos 2t + sin 2t + e', y = -cos 21 – sin 21 –e ||

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A First Course in Differential Equations with Modeling Applications

ISBN: 978-1305965720

11th edition

Authors: Dennis G. Zill

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Question Posted: Jul 09, 2018 07:03 AM

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In Problems 1 and 2 verify that the indicated pair of functions is a solution of the

Question:

dx = x + 3y dt dy 5x + 3y, dt x = e-2 + 3e6, –21 y = -e-2 + Se6r d?x = 4y + e' dt? d²y = 4x – e'; dt? x = cos 2t + sin 2t + e', y = -cos 21 – sin 21 –e ||

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dxdt x 3y dydt 5x 3y x e2t 3e 6t y e 2t 5e 6t take the derivative of x x e 2t 3e 6t dx dt d dt e 2t ...View the full answer

A First Course in Differential Equations with Modeling Applications

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