Describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x).
f(x) = cos x divided by two; g(x) = cos x

Question

Describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x).
f(x) = cos x divided by two; g(x) = cos x

anonymous · Answer

I tried plugging into my calculator but for some reason I just get a line across the graph

luigi0210 · Answer

What's your mode in? xD

anonymous · Answer

oh my god

anonymous · Answer

im a complete retard

anonymous · Answer

there is a easy medal for you ;)

luigi0210 · Answer

Thank you :3

anonymous · Answer

ok now what kinda shift is tat?

anonymous · Answer

Horizontal stretch by a factor of 2 

 Vertical stretch by a factor of 2 

 Vertical shrink by a factor of one half 

 Horizontal shrink by a factor of one half 
 help me figure out which one it is?

luigi0210 · Answer

Well you should able to tell by the graph >.>

anonymous · Answer

I would say its one of the shrinks but how do I know if its vertical or horizantal

luigi0210 · Answer

Well horizontal is this:|dw:1378858117462:dw|
Vertical is this:
|dw:1378858139232:dw|

anonymous · Answer

|dw:1378858126343:dw| looks kinda like that