How do you find the amplitude, period, vertical and phase shift and graph #y=costheta-5#?
1 Answer
Jan 16, 2018
Amplitude will be
Period will be that of a standard cosine graph, or
There will be a phase shift of
There will be a vertical shift of 5 units down because the value of
The graph is as follows. It is the exact graph of
graph{y = cosx- 5 [-10, 10, -5, 5]}
Hopefully this helps!
