CCGPS CA 3.5.3 Example 2

Author:: Walch Education, GeoGebra Materials Team

At approximately what point does the value of

exceed the value of

if

and

? Justify your answer with a graph.

GeoGebra Applet

Make a general observation.
Create a table of values.
Graph both functions on the same coordinate plane.
Identify the approximate point where is greater than .