Thread: Period Function:Graph

Hi Guys,

Looking for some help to draw a period graph.I'm confused by the format
the equations are given in..

Here is the information.

f(x) has period of 2.

f(x)=c(x+1) when x is greater than and equal to -1 but less than 0
f(x)=c(x-1) when x is greater than 0 but less than or equal to 1.

Hope someone can advise ?

Regards, Rossco

Originally Posted by Rossco

Hi Guys,

Looking for some help to draw a period graph.I'm confused by the format
the equations are given in..

Here is the information.

f(x) has period of 2.

f(x)=c(x+1) when x is greater than and equal to -1 but less than 0
f(x)=c(x-1) when x is greater than 0 but less than or equal to 1.

Hope someone can advise ?

Regards, Rossco

You are given the function over a fundamental period, just graph it over
the interval (-1,1), then use the periodicity property to extend the graph
outside this region (f(x+2k)=f(k), for all k in Z).

RonL