Asap and clear please and thank you.

7. Evaluate the improper integral Joe & do. (A) 3 (B) 3 (C) - (D) 1 (E) -1 (F) -3 (G) 0 (H) Divergent 8. Find the solution of the initial-value problem - dy = 3y + 1, y (0) = 2. (A) y = (7et - 1) (B) y = (7et -5) (0) y= 3 (e3t - 1) (D) y= (3e3t - 1) (E) y = 3 (5e3t + 1) (F) y= (5e3# + 1) (G) y = 3 (723t - 1) (H) y= (73t - 1)