Given, Lf(t) = F(s) ‚áí which of the following expression are correct? L[f(t - a) ‚à™ (t - a)] = F(s)e-saL(t - a)f(t) = as F(s) Select the correct answer using the codes given below

• A. 1, 2, 3
• B. 1, 2, 4
• C. 2, 3, 4
• D. 1, 3, 4