Textbook ExpertVerified Tutor
6 Nov 2021
Given information
The given functions are
,
Step-by-step explanation
Step 1.
is an exponential function that has the same definition for all values.
Only positive values of are defined, and is rising for all values of .
Take a look at the graph of in part (a),
The graph for is shown below
It appears to be similar to in that the derivative increases as increases .