Using partial fractions compute f(t) = C(F(s)) when 20 f(t) = (i) F(s) = (8+11) (8-9) Note: Use exp() for exponential function 3 (ii) F(s)= 3+s f(t) = (iii) F(s)=4 (8+4) (s+6)2 f(t) = Note: Use exp() for exponential function