If $y=a e^{m x}+b e^{-a x}$, then $y_2$ is equal to

JEE MATHEMATICS MCQ: DIFFERENTIATION

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Application +4 | -1

y=a e^{m x}+b e^{-a x}

, then

y_2

is equal to

View answer and explanation

Correct option: B

m^2 y

Option B (

m^2 y

) is correct because differentiating the given equation twice leads to this result.

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