Dynamic Visualization of Inverse for a Positive Power Function:
Graphs and Mapping Diagrams
$f(x)=\sqrt [n] {P(x)}$
- Move the slider to change the value of $n$.
- Check the box to see the table data visualized as arrows on
the mapping diagram and points on the graph for the function.
- 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 0.1.
- Select the points $a$ and $b$ to move the endpoints of the
interval in the domain for evaluating the 9 points.
- You can also change the function $P$ used before the inverse.
Martin Flashman, Nov.8, 2013,
Created with GeoGebra