Home > APCALC > Chapter Ch1 > Lesson 1.2.4 > Problem 1-71
1-71.
State the domain of each of the following functions.
If the domain of the parent graph,
, what is the domain of
If the domain of the parent graph,
, what is the domain of ?
If the domain of the parent graph,
, what is the domain of ?
This is a composite function. The inner function is
, and the domain of its parent can be found in the hint in part (b). The outer function is , which has an even more restrictive domain, as shown in the hint in part (a). What is the domain of ?