Question
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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.)

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

  1. The given function is
  2. The expression is an exponential function. Exponential functions are defined for all real numbers.
  3. Adding 1 to does not restrict the domain.
  4. 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.

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