Graphing
Introduction
Previously in this unit the graphs of power functions were presented. Radical equation graphs fall under the heading of power functions when the power is between the values of 0 and 1, in other words a fraction. Remember that rational exponents can be translated to roots. Therefore, the graph of 
is the same graph as 
. Similarly the graph of 
is the same graph as 
.
is the same graph as . Similarly the graph of is the same graph as .