Trigonometry
Write an equation that represents the graph shown. The equation should be in simplest form (b>0b>0 and phase shift is not included).
y=4tanxy=4\tan xy=4tanx
y=−2cotxy=-2\cot xy=−2cotx
y=−4tanxy=-4\tan xy=−4tanx
y=−2tanxy=-2\tan xy=−2tanx