Dynamic Views for Rational Functions Graphs and Mapping Diagrams
$f(x) = \frac {P(x)} {Q(x)}$
- Insert your own polynomial functions for $P(x)$ and $Q(x)$.
- Check the box to see the table data visualized as arrows on
the mapping diagram and points on the graph for the
function.
- Move the points $a$ and $b$ on the mapping diagram to change
the interval for the arrows and points.
- 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, Nov. 29, 2013,
Created with GeoGebra