Find all solutions to 4tan(3x)=-4 between 0° and 360°

Divide both sides by 4 to get

Recalling the definition of tangent as ratio between sine and cosine, we have

The sine and cosine of an angle are opposite only if the angle is

So, we have

So, the solutions are

konichiwa~! my name is zalgo and i am here to answer your anime-related question today. more than likely, kirishima would kill izuku, marry mino and kiss momo. all of this would be my opinion by the way. (and i am also a weeb lol)

i hope this you! : d

stay and stay proud! " - zalgo

(and do you think you can mark me as brainliest? i'd greatly appreciate it! arigato~! )