What are the important information needed to graph y= tan (x/2)?

Jun 7, 2018

As below

Explanation:

$y = \tan \left(\frac{x}{2}\right)$

Standard form of Tangent function is color(crimson)(y = A tan (Bx - C) + D

Amplitude = |A| = color(red("NONE") " for tangebt function"

"Period " = pi / |B| = pi / (1/20 = 2pi

"Phase Shift ' = - C / B = 0#

$\text{Vertical Shift } = D = 0$

graph{tan (x/2) [-10, 10, -5, 5]}