Let y(x) be the solution of the differential equation+y= f(), for x 20, y(0) = 0, where f)= { 0sx<1 then yx) = x21 (a) 2(1-e*) when 0 sx<1 and 2(e 1)e whenx21 (

Let y(x) be the solution of the differential equation+y= f(), for x 20, y(0) = 0, where f)= { 0sx<1 Then yx) = x21 (A) 2(1-e*) when 0 Sx<1 and 2(e 1)e whenx21 (B) 2(1-e) when 0 Sx<1 and 0 when x 21 (C) 2(1- e"*) when 0