Use MATLAB to obtain the inverse transform of the following. If the denominator of the transform has

Question:

Use MATLAB to obtain the inverse transform of the following. If the denominator of the transform has complex roots, express x(t) in terms of a sine and a cosine.
a. X(s) = (8s + 5)/(2s2 + 20s + 48)
b. X(s) = (4s + 13)/(s2+ 8s + 116)
c. X(s) = (3s + 2)/(s2(5 + 10))
d. X(s) = (s3 + s + 6)/(s4(s + 2))
e. X(s) = (4s + 3)/(s(s2 + 6s + 34))
f. X(s) = (5s2 + 3s + 7)/(s3 + I2s2 +44s + 48)