# Math Help - Graph of Function

1. ## Graph of Function

Hey all,

I just wanted to check with you that the graph of the function:

$f(x) = 1 + cos( pi x)$
It shifts to the left by 1, the amplitube = 1 and the period is pi * x
is this correct?
plotting it is no trouble its just making sure i have the info right.

Mitch

2. Originally Posted by Mitch281008
Hey all,

I just wanted to check with you that the graph of the function:

$f(x) = 1 + cos( \pi x)$
It shifts to the left by 1, the amplitube = 1 and the period is π * x
is this correct?
plotting it is no trouble its just making sure i have the info right.