altitude

amplitude

attitude

For y = tan x, the amplitude is undefined.

For y = tan x, the amplitude is 1

For y = tan x, the period is $180\degree$

For y = tan x, the period is $360\degree$

$amplitude\ =\ 3$ $period\ =\ 180\degree$

$amplitude\ =\ 3$ $period\ =\ 120\degree$

$y=3\cos2x+2$

$y=-3\cos2x+2$

$y=2\cos3x+3$

$y\ =\ 2\sin x+2$

$y=\sin2x+4$

$y=2\sin2x$

$y=2\sin2x+2$

$y=\tan\ 4x$

$y=\tan\ 2x$

$y=\tan\ 3x$

$y=\tan x$