Hi, Can you answer these 2 Questions for me? Thank you!

Also, make the answer/Explanation as short as possible.

Question 1 :

Solve the eqation sin x cos X = 13 4 Part I: Use the double-angle formula for sine to rewrite the problem in terms of sine only.(2 points) Part II: Solve the equation, finding all solutions.(2 points)Solve the equation tan' x - 3tan x+ 2 = 0 Part I: Factor the expression in the equation to make it easier to solve.(2 points) Part II: Solve the equation, finding all solutions.(2 points)