Plz answer 5-7 thank you

5. Write the Vector AND Parametric Equations for the line the 7. Determine the point of intersection (if it exists) between: passes through both p - (1,2, -5) and q = ( 3,5, -1) LI = (-9, - 19, -11) + n(2, 3, 1) Lz = (- 1, 15, 7) + p(-1, 4,3) 6. Is g = (1, 1, -6) on L = (3, -5,2) + n(-1,3, -4)