AS/A2
Pure 1
Pure 3
P2
Topic 2:
Functions
y=|f(x)| and y=f(|x|)
y=|ax+1|
y=a|x|+1
y=|x
2
-3x+c|
y=|x|
2
-3|x|+c
Based on free Java applets from
JavaMath
