Problem 14
Model with composite functions
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Based on the table below, what does the function
G(E (a)) represent?
Brent's friends are trying to plan their
annual hiking trip. They have come up
with the following functions to help them
choose between different hiking
locations.
Function
E
Input
The different hiking
locations, a
The temperature
G and altitude during
the hike,
The difficulty of the
hike, m
Output
The temperature
and altitude
during the hike
The difficulty of
the hike
The time spent
hiking