(adsbygoogle = window.adsbygoogle || []).push({}); Check this for me plz involving sin theta

For sin theta= -0.4321, 0<=theta<=2pi

QUESTIONS

a) How many solutions are possible?

b)In which quadrants would you find the solutions?

c)Determine the reference angle for this equation to the nearest degree.

d) Determine all the solutions to the equation to the nearest degree

MY ANSWERS

a) 2

b) quadrants 3 and 4

c)-26 degrees (im not sure if the negative should be there)

d)solutions theta=334 degrees and theta=206 degrees

Can someone please check to see if Im on the right track please

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# Homework Help: Check this for me involving sin theta

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