Question

Find all solutions to the equation.

7 sin2x - 14 sin x + 2 = -5

Answer 1

http://www.wolframalpha.com/input/?i=7+sin2x+-+14+sin+x+%2B+2+%3D+-5

Answer 2

i dont get it , which is the answer

Answer 3

Where is says: Solutions:
and look at your answer choices and see

Answer 4

which is correct

Answer 5

oh , well I dont have an answer choice its a free response thats why I was confused

Answer 6

Is it\[7\sin^2 x - 14\sin x + 2 = -5\]

Answer 7

@ilovereyvis_x3 is it sin (2x) or (sin x)^2