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If x(t) is a solution of ((1+t)dy)/(d...

If `x(t)` is a solution of `((1+t)dy)/(dx)-t y=1` and `y(0)=-1` then `y(1)` is (a) `( b ) (c)-( d )1/( e )2( f ) (g) (h)` (i) (b) `( j ) (k) e+( l )1/( m )2( n ) (o) (p)` (q) (c) `( d ) (e) e-( f )1/( g )2( h ) (i) (j)` (k) (d) `( l ) (m) (n)1/( o )2( p ) (q) (r)` (s)

A

`-1/2`

B

`e+1/2`

C

`e-1/2`

D

`1/2`

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The correct Answer is:
A
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