Question
Use the given function
to answer parts (a) through (f) below.
(a) Find the domain of
.
The domain of
is
(Type your answer in interval notation.)
(a) Find the domain of
The domain of
(Type your answer in interval notation.)
Ask by Lindsey Evans. in the United States
Mar 26,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The domain of
is all real numbers, which in interval notation is
.
Solution
-
The given function is
-
The expression
is an exponential function. Exponential functions are defined for all real numbers. -
Adding 1 to
does not restrict the domain. -
Therefore, the domain of
is all real numbers.
The domain in interval notation is:
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Bonus Knowledge
The function
is defined for all real numbers because the exponential function
can take any real value as input
. Therefore, the domain of
is
.
You can think of it like having an all-access pass to a grand event; you’re free to explore every corner without any restrictions! So, no matter what real number you choose, the function’s doors are wide open for you.