# How do you find the important points to graph #y=3 tan (4x-pi/3)#?

##### 1 Answer

Jul 11, 2018

See explanation and graphs.

#### Explanation:

The period of

So, the period of

nearly..

As

Upon setting

Direct graph for 10 periods,

(Slide the graph (

graph{y - 3 tan ( 4 x - 1.0472 ) = 0[ 0 7.854 0 3.927] ]}

The inverse is

One-period graph using the inverse:

graph{x - 1/4(arctan( y/3 ) + 1.0472) = 0}