How would you plot lf(x)l (absolute value of f(x)) and fl(x)l??
J justin11 New member Joined Sep 12, 2005 Messages 1 Sep 12, 2005 #1 How would you plot lf(x)l (absolute value of f(x)) and fl(x)l??
M Matt Junior Member Joined Jul 3, 2005 Messages 183 Sep 12, 2005 #2 Take the part of the graph of f(x) which is below the x-axis and flip it above the x-axis.