Question

The rate of activity of a person y with age t is given by (1+t) \(\frac{dy}{dx}=e^{-y}-1\). For the initial condition y = 1 at r = 0, the dy dt solution is given by,

• A. \(y=in(\frac{1}{t+1})\)
• B. \(y=in(\frac{e}{t+1})\)
• C. \(y=in(\frac{e+t}{t+1})\)
• D. \(y=in(\frac{e-t}{t+1})\)

Answer 1

The Correct Option is C

The correct option is(C): \(y=in(\frac{e+t}{t+1})\)