# How do you graph y=2tan3x?

Jul 29, 2018

$x = \frac{n \pi}{3}$

To find the variables. Use the form

$a \tan \left(b x - c\right) + d$

This gives the following values as:-

$a = 2 , b = 3 , c = 0 , d = 0$

It has not stated the max. and min. value. Amplitude $= 0$

Now, the period of the graph $= \frac{\pi}{3}$

Find the parallel shift using $\frac{c}{b}$

• Vertical shift $= 0$
• Phase shift $= 0$

This would generate the graph as:

graph{y=2tan(3x) [-10, 10, -5, 5]}