I need help to plot the graph of following equation with the conditions given below

=(a * +b + )/( d * +e + )

where & are roots of denominator.. and & are roots of numerator

(i) < < <

(ii) & &

(iii) all the roots are imaginary

(iv) numerator has no roots

(v) denominator has no roots

i don't need the answers... i really need the method(Logic)

If there are any short cuts.. please tell me

answer me at the earliest