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CDS Linear DE — practice questions

3 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

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The differential equation $\dfrac{dy}{dx} + P(x) y = Q(x)$ (with $P, Q$ functions of $x$) is called:The general solution of $\dfrac{dy}{dx} + y = e^{-x}$ is:The particular solution of $\dfrac{dy}{dx} + y\tan x = ec x$ given $y(0) = 1$ is: