core pure 3 notes

notes for the various chapters

1 proof
2 natural logarithms and exponentials
3 functions
4 differentiation techniques
5 integration techniques

Sunday 25 September 2011

functions: graphical transforms



  • putting a negative sign in front of the function ( -f(x)) reflects it in the x-axis
  • replacing x by -x reflects the function (f(-x)) in the y-axis

this website shows the various transformations of a quadratic curve
using sliders

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