Some examples for you to try
Try plotting y = x-|x-3|.
Click the code below to check your answer.
In[82]:=
Try plotting y = 2x+1-|x+1|.
Click the code below to check your answer.
In[88]:=
The next one will involve fractions. (Oooohhhh...!)
y = |2x+3|-x-1
In[90]:=
Here are a few slightly harder ones, with several absolute values.
y=|x-1|+|2x+4|+x
In[96]:=
y=|x-1|-|2x-4|+x
In[97]:=
y = |x-1| - |x+2| + |x|
In[103]:=
You might even me able to handle this next one...
y = |-1| - x
In[108]:=
Created by Mathematica (June 17, 2006) |