For the discussion points below, the goal is not solving any specic equation; the goal is to develop a process. Don't forget to discuss verication; ie, how many solutions are there and how do you know if you have found them all? 1. Describe your process for solving an equation of the form a sin(x) = b and use it to solve the equation. 28in(x)+1=0 2. Describe your process for solving an equation of the form sin (a x) = b and use it to solve the equation. sin (4 x) = -'/2 3. Finally, describe for process in solving an equation of the form a sin2(x) + b sin(x) + c = O and use it to solve the equation on [0 , 2 pi ) 2 sin2(x) - 7 sin(x) + 5 = 0