Find the general solution of the given differential equation. dy/dx + y = e5x
Solution:
A differential equation is an equation that contains at least one derivative of an unknown function, either an ordinary derivative or a partial derivative.
Given,
The differential equation is dy/dx + y = e5x
We have to find the general solution of the equation.
Multiplying by ex on both sides,
ex(dy/dx) + y(ex) = e6x
d(exy)/dx = e6x
On integrating,
ex(y) = \(\int e^{6x}\, dx\)
ex(y) = (1/6)e6x + C
y = (1/6)e5x + Ce-x
Therefore, the general solution is y = (1/6)e5x + Ce-x
Find the general solution of the given differential equation. dy/dx + y = e5x
Summary:
The general solution of the given differential equation dy/dx + y = e5x is y = (1/6)e5x + Ce-x.
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