Dynamic Views for Linear Fractional Functions Graphs and Mapping Diagrams
$f(x) = \frac {A} {x-h} + k$
• Use the sliders to adjust $A,h$, and $k$.
• Check the box to see the odd symmetry visualized with respect to the pair $h$ and $k$ on the mapping diagram and points on the graph for the function.
• Move the point $x$ on the mapping diagram to see the symmetry of the function more dynamically.
• Select the point $x$ in the mapping diagram to move the point by mouse or use the scroll up or down key  to move by increments of 1.

Martin Flashman, Dec.1, 2013, Created with GeoGebra