Transcript Piecewise Functions

Piecewise Functions
Taking parts of all different
functions and placing them on the
same graph in PIECES!
Example 1:
 x  3, x  2
f ( x)  
 2 x  5, x  2
Example 2:
2 x  4, x  4

f ( x)   3
 4 x  11, x  4
Example 3:

 x, x  3

f ( x)  3 x  2,3  x  1
 2
5

x  ,x 1
3
 3
Example 4:
 x  5, x  2

f ( x)   2 x  1,2  x  2
2 x  9, x  2

Example 5:
 3, x  4
1,4  x  1

f ( x)  
3,1  x  5
4, x  5
Homework
Graphing Piecewise Functions #1
Worksheet! 