Which of the following is the differential equation whose solution is \[y = { e }^{ -x } + 1000\]
Answer & explanation
Correct answer: option 3
$ y '' = e ^{ -x } $
$\Rightarrow y - y'' = 1000$
Which of the following is the differential equation whose solution is \[y = { e }^{ -x } + 1000\]
Correct answer: option 3
$ y '' = e ^{ -x } $
$\Rightarrow y - y'' = 1000$