Solve the following initial-value problems. dy 3 and y(3) = 1 f . dy and y(2) = 3 a. di I' dy b. = (1 + y?) tanz and y(0) = v3 dy 31 g. and y(6) = -4 di dy C. =1+y? and y(w) =0 di dy h. dy cos(21) and y(0) = 1 d. = and y(-3) = -2 di dy y +1 dy e. , I * 0 and y(-1) = 1 =4-y and y(0) =2