SOLUTION: Determine the general solution of : 4sin^2x = -5sinx +6

Algebra ->  Equations -> SOLUTION: Determine the general solution of : 4sin^2x = -5sinx +6      Log On


   

Question 901052: Determine the general solution of :
4sin^2x = -5sinx +6
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
4sin^2x +5sinx -6 = 0
(4sinx -3)(sinx +2) = 0
sinx = 3/4
sinx = -2