it'-',

o<x<1

(*):

(

0, x>1

{

-1,

x<o

Examples

of

Piecewise

defined

functions

t.i

l;

-,/

e(x):

x>-1

x<-1

i x+2-

I

{

|

-t*-2.

L

';2

lx

h(x):

t,

2,

i1

,,

-t,

\

\"

,0<x(1

x>

1

x(0