AFDA – Unit 3: Abs. Value and Piecewise
Name: _________________
Day 6 Notes: Graphing Piecewise Functions Block: _____ Date:_______
Today:
You will learn how to graph piecewise functions.
At the end of class you will be able to graph piecewise functions.
***Remember***: Piecewise Functions are represented by a combination
of _______________, each corresponding to a part of the _____________
or _______________.
Examples:
3x+2,
1) g (x) = {
2x,
if x<2
if x ≥2
x+4 , if x>1
2.) f(x) = {
-x-2 , if x ≤-1
Practice:
1
3x-5, if x>0
3.) f(x) = {
x+3, if x ≤0
5.) f(x) =
{
3x+3,
2
x-2, if x<3
4.) g(x) = { 3
2x-1, if x ≥3
if x<0
if 0≤x<2
1, if  2  x  0
g
(
x
)


6.)
3, if 2  x  

7.) f ( x )  



8.) f ( x )  




9) f(x)  




10) f(x)  

