Question

Solve the following equation for all radian solutions and if 0 sx<27. Give all answ there is no solution, enter NO SOLUTION.) sin x 2 sin x cos x = 0 (a) all radian solutions (Let k be any integer.) 5n x= Tk, + 2nk, + 2tk rad 3 (b) Osx<22 at 57 X = X rad 3' 3 Need Help? Read It Talk to a Tutor 7. [1/2 Points] DETAILS PREVIOUS ANSWERS MCKTRIG8 6.1.043. Solve the following equation for all radian solutions and if o sx<21. Give all ans vers there is no solution, enter NO SOLUTION.) 2 sin2 x - sin x - 1 = 0 (a) all radian solutions (Let k be any integer.) 70 210k + 2 3 rad (b) Os x < 2.97 TC 2 Xrad Need Help? Read It Watch it Talk to a Tutor

Answer 1

at all solutions SIT 3 +2iJK TK, 1 / + 2lTk, 3 (b) OS Xc211 Put K=1 in iTk X IT IT T wl ST I also lies in os xc ZIT 7.) x = Eloy 2 Тk 3 cot k=0 kell b.) ocx < 21 it lies in ofx cat l- TT 2 7T 6