How do you graph y=4cot(3xπ4)6?

1 Answer
Aug 3, 2018

See graph and explanation.

Explanation:

y=4cot(3xπ4)6,

3xπ4asymptotic kπ, k = 0, +-1, +-2, +-3, ...#

x asymptotic (4k+1)π12

The period

= π3 = x-spacing between two consecutive asymptotes..

Phase shift=π12

Vertical shift =6, for the axis.

See the graph, depicting all these aspects.
graph{((y+6)sin (3x-pi/4 )-4 cos ( 3x - pi/4))(y+6 +0x)(x+pi/4 +0.0001y)(x-pi/12+0.0001y)=0[-4 6 -18 6]}