Pls help need this asap will give brainliest

The anwser cause i do not understand just plez

Asinusoidal function whose frequency is 1/6pi

Which ordered pair identifies a point in quadrant iv? a) (2, 5) b) (0, 1) c) (-1, -1) d) (12, -5) which quadrant is (-4,-6) in? a) i. b) ii. c) iii. d) iv.