How do you graph # f(x)=1- cos 3x#?
1 Answer
Nov 5, 2015
Two things I can see immediately now that we reorganized the equation is that we have an amplitude of 1 and a vertical shift of -1 (down 1).
Now we will want to find the period using the equation for finding the period for cosines and sin
Amp: 1
Period: (2pi)/3
PS: none
VS: -1